ThreatsDay: Adobe RCE, DNS 钱包盗窃, NVIDIA 容器逃逸, 自愈后门 + 另外 23 个 · 3h Silent Lynx 利用 WinRAR 漏洞在独立国家联合体政府攻击中部署反向 Shell · 6h NGINX 修复 5 个漏洞,包括可能的 RCE 和可能跳过客户端证书检查的 TLS 漏洞 · 9h Next.js 发布了针对缓存和 SVG 处理中的两个关键 RCE 漏洞的紧急补丁 · 9h Drupal 修补了通过贡献模块无需登录路径的关键核心 RCE 漏洞 · 10h Sparx Systems Enterprise Architect软件中的漏洞 · 10h Curl 修复了由 Anthropic 发现的“高” RCE 漏洞 · 10h Slican电话交换机中的漏洞 · 11h Palo Alto Networks警告防火墙安全漏洞被滥用 · 14h 思科报告称Secure Email Gateway中的关键漏洞被积极利用 · 15h ThreatsDay: Adobe RCE, DNS 钱包盗窃, NVIDIA 容器逃逸, 自愈后门 + 另外 23 个 · 3h Silent Lynx 利用 WinRAR 漏洞在独立国家联合体政府攻击中部署反向 Shell · 6h NGINX 修复 5 个漏洞,包括可能的 RCE 和可能跳过客户端证书检查的 TLS 漏洞 · 9h Next.js 发布了针对缓存和 SVG 处理中的两个关键 RCE 漏洞的紧急补丁 · 9h Drupal 修补了通过贡献模块无需登录路径的关键核心 RCE 漏洞 · 10h Sparx Systems Enterprise Architect软件中的漏洞 · 10h Curl 修复了由 Anthropic 发现的“高” RCE 漏洞 · 10h Slican电话交换机中的漏洞 · 11h Palo Alto Networks警告防火墙安全漏洞被滥用 · 14h 思科报告称Secure Email Gateway中的关键漏洞被积极利用 · 15h
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ACyber Sentinel 安全评估团队
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⚡ 情报报告

⚡ 每周回顾:帮助台零日漏洞、恶意证书、ShinyHunters逮捕、AI欺骗恶意软件等

本周,攻击者利用新披露的安全漏洞的速度比某些会议持续的时间还要快。在几小时内,他们就开始测试该漏洞。这可不是阅读警告的时间,更别提采取行动了。

但速度只是问题的一部分。安全连接并不总意味着安全目的地。提供修复勒索软件问题服务的人自己也有问题需要解答。恶意软件在隐藏其踪迹方面变得更加高明。而一些系统的破坏难度显然比任何人愿意承认的要低。奇怪的是,直到有人仔细检查之前,这一切看起来都很正常。

这里发生的事情远不止一些糟糕的漏洞和巧妙的攻击。一些较小的故事同样发人深省。本周的完整回顾值得一读,尤其是那些没有登上头条的部分。

⚡ 本周威胁

Atlassian 漏洞在野外被利用 — 威胁行为者已开始利用新披露的影响 Atlassian Data Center 产品的关键安全漏洞,该漏洞在特定条件下可能允许访问敏感文件。这个任意文件访问漏洞,跟踪为 CVE-2026-21589(CVSS 分数:9.3),影响多个产品,包括 Bitbucket Data Center、Confluence Data Center、Jira Service Management Data Center、Jira Software Data Center、Bamboo Data Center、Crowd Data Center、Crucible 和 Fisheye。针对其蜜罐网络的利用活动据说是在 watchTowr 发布漏洞的额外技术细节后两小时内开始的。

🔔 头条新闻

勒索软件恢复公司 CEO 被控秘密支付黑客 — 位于佛罗里达州的勒索软件恢复公司 MonsterCloud 的所有者 Zohar Pinhasi 被控电信欺诈,因其声称可以帮助受害者在不支付赎金的情况下恢复数据。然而,检方表示 Pinhasi 实际上只是支付了赎金,并向受害者收取远高于原始赎金要求的费用。MonsterCloud 还在 2019 年的 ProPublica 调查中被提及,该调查涉及通过支付赎金并收取高额费用来欺诈勒索软件受害者的公司。

新 DarkSword 变种被检测到 — 一种名为 P7 DarkSword 的 DarkSword iOS 利用工具的先前未见变种已更新,以支持设备上的钥匙串和加密钱包盗窃,并促进与攻击者基础设施的双向 C2 通信。这个新变种在隐藏自身和清理行为方面表现得更好,使得之前的妥协指标(IOCs)失效。这些变化表明运营者进行了大量工作,而不仅仅是简单的修改。最重要的变化是,它可以直接在 iPhone 上提取钥匙串数据,然后再将其发送给攻击者,而不是复制整个钥匙串数据库进行远程处理。证据表明,该利用工具通过恶意广告作为水坑攻击的一部分进行分发。

UAC-0099 继续更新 MATCHBOIL 恶意软件 — 与俄罗斯相关的威胁行为者 UAC-0099 正在积极完善一种名为 MATCHBOIL 的恶意软件下载器,表明其打算在未来的攻击中使用该工具。在过去的一年中,MATCHBOIL 从一个基本执行一次、联系其 C2 服务器并下载和安装下一阶段有效负载的投放器,演变为每两分钟运行一次的版本。这一变化使其能够反复联系控制服务器并获取新的或更新的有效负载。

FBI 破坏与 Flax Typhoon 相关的黑客工具和域名 — 美国联邦调查局(FBI)和司法部(DoJ)宣布破坏了一个与中国相关的高级持续威胁组 Flax Typhoon 使用的恶意工具。虽然 Microscan 被用于进行侦察和计算机漏洞扫描,但 FishHub 被指控通过鱼叉式钓鱼攻击和后续有效负载的部署来利用计算机网络。CISA 的网络安全代理执行助理主任 Chris Butera 表示,中国政府黑客“继续在关键基础设施网络中定位自己,包括操作技术(OT)系统,旨在在未来选择的时间破坏关键功能。”Integrity Technology 在中国以开发国家网络演习而闻名,并在过去公开宣传其广泛的政府资金。Natto Thoughts 研究表示,该公司由中国传奇黑客蔡晶晶于 2010 年创立。

又一名 ShinyHunters 成员被捕 — FBI 表示,在 ShinyHunters 组织的调查中,已进行了第三次逮捕,随着对这一臭名昭著的网络犯罪团伙的围捕逐渐收紧。“我们在现场的特工逮捕了 ShinyHunters 组织的另一名涉嫌共谋者——该组织被认为与最近发生在由第三方供应商管理的平台上的 FBIjobs.gov 事件有关,”FBI 局长 Kash Patel 说。尽管该个人的身份未被披露,但法庭文件、POLITICO 和独立安全记者 Brian Krebs 表示,逮捕的是居住在多伦多的 54 岁网络安全高管和投资者 Edward Dubrovsky。Dubrovsky 被控以威胁损害信息机密性的阴谋,意图敲诈钱财,以及通过威胁干扰商业活动。这是自 2026 年 9 月底关于该漏洞的消息公布以来,第三次公开宣布的逮捕。在一则 Telegram 帖子中,该组织表示:“我们不会在 Telegram 上活跃太久,因为我们的一些成员据报道已被 FBI 逮捕。”

攻击者劫持三个 ccTLD 以获取 Google 证书 — Google 表示,未知的威胁行为者获得了多个 Google 域的未经授权的 HTTPS 证书,并劫持了加纳(.gh)、美属萨摩亚(.as)和塞拉利昂(.sl)的国家代码顶级域(ccTLD),在此过程中,攻击者通过破坏第三方运营商并修改权威 DNS 记录。 “在这些劫持过程中,攻击者修改了授权记录。”

相关漏洞

CVE-2026-85097 CVSS 9.8 CRITICAL Deferred
CVE-2026-85097 - Bricksforge <= 3.1.8.9 - Unauthenticated Arbitrary File Upload via 'temporaryFileUploads' Parameter
The Bricksforge plugin for WordPress is vulnerable to unauthenticated arbitrary file upload in versions up to, and including, 3.1.8.9. This is due to insufficient validation of the attacker-controlled URL field in the 'temporaryFileUploads' parameter during form submission. An unauthenticated attacker can first obtain a valid nonce via the bricksforge_regenerate_nonce AJAX endpoint, then upload a GIF/PHP polyglot file to the temporary upload directory where MIME type validation is correctly performed. Subsequently, the attacker can submit a form with a crafted 'temporaryFileUploads' parameter where the server-side file path points to the validated GIF file, but the attacker-controlled url field ends with a .php extension. This makes it possible for unauthenticated attackers to upload and execute arbitrary PHP code on the server.
CVE-2026-76284 CVSS 9.8 CRITICAL Undergoing Analysis
CVE-2026-76284 - Improper Neutralization in Splunk Enterprise
Improper Neutralization. Splunk addressed multiple internally identified vulnerabilities in Splunk Enterprise versions 10.4.3, 10.2.7, 10.0.10, and 9.4.15. The vulnerabilities are grouped by Common Weakness Enumeration (CWE), with one Common Vulnerabilities and Exposures (CVE) identifier assigned to each group. See Details for more information.
CVE-2026-76282 CVSS 8.8 HIGH Awaiting Analysis
CVE-2026-76282 - Improper Control of a Resource Through its Lifetime in Splunk Enterprise
Improper Control of a Resource Through its Lifetime. Splunk addressed multiple internally identified vulnerabilities in Splunk Enterprise versions 10.4.3, 10.2.7, 10.0.10, and 9.4.15. The vulnerabilities are grouped by Common Weakness Enumeration (CWE), with one Common Vulnerabilities and Exposures (CVE) identifier assigned to each group. See Details for more information.
CVE-2026-76281 CVSS 5.3 MEDIUM Awaiting Analysis
CVE-2026-76281 - Improper Access Control in Splunk Enterprise
Improper Access Control. Splunk addressed multiple internally identified vulnerabilities in Splunk Enterprise versions 10.4.3, 10.2.7, 10.0.10, and 9.4.15. The vulnerabilities are grouped by Common Weakness Enumeration (CWE), with one Common Vulnerabilities and Exposures (CVE) identifier assigned to each group. See Details for more information.
CVE-2026-76268 CVSS 9.8 CRITICAL Awaiting Analysis
CVE-2026-76268 - Missing Authentication for Critical Function in the Patroni REST API in Splunk Enterprise
In Splunk Enterprise versions below 10.4.3 and 10.2.7, an unauthenticated user with network access to the Patroni Representational State Transfer (REST) Application Programming Interface (API) on a search head cluster member could execute attacker-controlled operating-system commands. The vulnerability is possible because this interface does not require authentication for critical configuration operations. For more information see Sidecar configuration settings (https://help.splunk.com/en/data-management/splunk-enterprise-admin-manual/10.2/splunk-sidecars/sidecar-configuration-settings) in the Splunk documentation. Splunk Enterprise versions 10.0.x and 9.4.x are not affected.
CVE-2026-76501 CVSS 9.8 CRITICAL Awaiting Analysis
CVE-2026-76501 - Cisco Nexus 9000 Series Switches SRv6 OAM (NGOAM) Remote Code Execution Vulnerability
A vulnerability in the Segment Routing over IPv6 (SRv6) Operation, Administration, and Maintenance (OAM) feature of Cisco NX-OS Software, known as NGOAM, could allow an unauthenticated, remote attacker to execute arbitrary code with root privileges or cause a denial of service (DoS) on an affected device. This vulnerability is due to improper input validation of IP traffic when the NGOAM and SRv6 features are enabled. An attacker could exploit this vulnerability by sending crafted packets to an IP interface on an affected device. A successful exploit could allow the attacker to execute arbitrary code with root privileges and could cause process crashes resulting in a reload and DoS condition.
CVE-2026-76500 CVSS 9.8 CRITICAL Awaiting Analysis
CVE-2026-76500 - Cisco Application Policy Infrastructure Controller Hardening Release: October 2026 - Improper Control of a Resource Through its Lifetime Vulnerabilities
As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco Application Policy Infrastructure Controller (APIC) engineering team has conducted a comprehensive internal security review. This review resulted in software hardening releases that address multiple internally discovered vulnerabilities. &nbsp; The vulnerabilities tracked by CVE-2026-76500 are related to issues with improper control of a resource through its lifetime that are grouped under the Common Weakness Enumeration (CWE) Pillar CWE-664.
CVE-2026-76499 CVSS 9.8 CRITICAL Awaiting Analysis
CVE-2026-76499 - Cisco Application Policy Infrastructure Controller Hardening Release: October 2026 - Improper Neutralization Vulnerabilities
As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco Application Policy Infrastructure Controller (APIC) engineering team has conducted a comprehensive internal security review. This review resulted in software hardening releases that address multiple internally discovered vulnerabilities. The vulnerabilities tracked by CVE-2026-76499 are related to improper neutralization issues that are grouped under the Common Weakness Enumeration (CWE) Pillar CWE-707. &nbsp;
CVE-2026-76498 CVSS 9.8 CRITICAL Awaiting Analysis
CVE-2026-76498 - Cisco Application Policy Infrastructure Controller Hardening Release: October 2026 - Improper Access Control Vulnerabilities
As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco Application Policy Infrastructure Controller (APIC) engineering team has conducted a comprehensive internal security review. This review resulted in software hardening releases that address multiple internally discovered vulnerabilities. The vulnerabilities tracked by CVE-2026-76498 are related to improper access control issues that are grouped under the Common Weakness Enumeration (CWE) Pillar CWE-284.
CVE-2026-76486 CVSS 9.8 CRITICAL Awaiting Analysis
CVE-2026-76486 - Cisco Nexus 3000 and 9000 Series Switches VXLAN OAM (NGOAM) Remote Code Execution Vulnerability
A vulnerability in the VXLAN Operation, Administration, and Maintenance (OAM) feature of Cisco NX-OS Software, known as NGOAM, could allow an unauthenticated, remote attacker to execute arbitrary code with root privileges or cause a Denial-of-Service (DoS) on an affected device. This vulnerability is due to improper input validation of IP traffic when the NGOAM feature is enabled. An attacker could exploit this vulnerability by sending crafted packets to an IP interface on an affected device. A successful exploit could allow the attacker to execute arbitrary code with root privileges and could cause process crashes resulting in a reload and DoS condition.
CVE-2026-76485 CVSS 9.8 CRITICAL Awaiting Analysis
CVE-2026-76485 - Cisco Nexus 3000 and 9000 Series Switches VXLAN OAM (NGOAM) Remote Code Execution Vulnerability
A vulnerability in the VXLAN Operation, Administration, and Maintenance (OAM) feature of Cisco NX-OS Software, known as NGOAM, could allow an unauthenticated, remote attacker to execute arbitrary code with root privileges or cause a Denial-of-Service (DoS) on an affected device. This vulnerability is due to improper input validation of IP traffic when the NGOAM feature is enabled. An attacker could exploit this vulnerability by sending crafted packets to an IP interface on an affected device. A successful exploit could allow the attacker to execute arbitrary code with root privileges and could cause process crashes resulting in a reload and DoS condition.
CVE-2026-76483 CVSS 9.1 CRITICAL Awaiting Analysis
CVE-2026-76483 - Cisco License On-Prem Security Hardening Release
As part of Cisco's ongoing commitment to proactive security and product quality, the engineering team for Cisco License On-Prem, formerly Cisco Smart Software Manager On-Prem (SSM On-Prem), has conducted a comprehensive internal security review. This review resulted in software hardening releases that address multiple internally discovered vulnerabilities. &nbsp; The vulnerabilities tracked by CVE-2026-76483 are related to issues with insufficiently protected credentials that are grouped under the Common Weakness Enumeration (CWE) Pillar CWE-522.
CVE-2026-76482 CVSS 10 CRITICAL Awaiting Analysis
CVE-2026-76482 - Cisco License On-Prem Security Hardening Release
As part of Cisco's ongoing commitment to proactive security and product quality, the engineering team for Cisco License On-Prem, formerly Cisco Smart Software Manager On-Prem (SSM On-Prem), has conducted a comprehensive internal security review. This review resulted in software hardening releases that address multiple internally discovered vulnerabilities. The vulnerabilities tracked by CVE-2026-76482 are related to issues with improper input verification that are grouped under the Common Weakness Enumeration (CWE) Pillar CWE-347.
CVE-2026-76480 CVSS 9.8 CRITICAL Awaiting Analysis
CVE-2026-76480 - Cisco License On-Prem Security Hardening Release
As part of Cisco's ongoing commitment to proactive security and product quality, the engineering team for Cisco License On-Prem, formerly Cisco Smart Software Manager On-Prem (SSM On-Prem), has conducted a comprehensive internal security review. This review resulted in software hardening releases that address multiple internally discovered vulnerabilities. The vulnerabilities tracked by CVE-2026-76480 are related to issues with improper authentication that are grouped under the Common Weakness Enumeration (CWE) Pillar CWE-306.
CVE-2026-76471 CVSS 9.8 CRITICAL Awaiting Analysis
CVE-2026-76471 - Cisco NX-OS Software NX-API Remote Code Execution Vulnerability
A vulnerability in the NX-API feature of Cisco NX-OS Software could allow an unauthenticated, remote attacker to execute arbitrary code with root privileges or cause a denial of service (DoS) condition on an affected device.&nbsp; The vulnerability is due to insufficient input validation of data that is sent to the NX-API. An attacker could exploit this vulnerability by sending a crafted HTTP request to the NX-API of an affected device. A successful exploit could allow the attacker to execute arbitrary code with root privileges and could cause process crashes, which could result in a reload of the device and a DoS condition.
CVE-2026-76465 CVSS 9.8 CRITICAL Awaiting Analysis
CVE-2026-76465 - Cisco Nexus 3000 and 9000 Series Switches MPLS OAM Remote Code Execution Vulnerability
A vulnerability in the MPLS Operation, Administration, and Maintenance (OAM) feature of Cisco NX-OS Software for Cisco Nexus 3000 Series Switches and Cisco Nexus 9000 Series Switches could allow an unauthenticated, remote attacker to execute arbitrary code with&nbsp;root privileges or cause a denial of service (DoS) condition on an affected device. This vulnerability is due to improper validation when an affected device is processing an MPLS echo-request packet. An attacker could exploit this vulnerability by sending a crafted MPLS echo-request to an IP address on an affected device. A successful exploit could allow the attacker to execute arbitrary code with&nbsp;root privileges and could cause process crashes, which could result in a device reload and a DoS condition.
CVE-2026-76464 CVSS 9.6 CRITICAL Awaiting Analysis
CVE-2026-76464 - Cisco Meraki Hardening Release October 2026 - Buffer Management Vulnerabilities
As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco networking engineering team has conducted a comprehensive internal security review. This review resulted in a software hardening release that addresses multiple internally discovered vulnerabilities. The vulnerabilities tracked by this CVE-2026-76464 are related to buffer management issues that are grouped under the Common Weakness Enumeration (CWE) CWE-119.
CVE-2026-76459 CVSS 9.8 CRITICAL Awaiting Analysis
CVE-2026-76459 - Cisco NX-OS Software Security Hardening Release: October 2026 - Out-of-bounds Write Vulnerabilities
As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco NX-OS engineering team has conducted a comprehensive internal security review. This review resulted in a software hardening release that addresses multiple internally discovered vulnerabilities. The vulnerabilities tracked by CVE-2026-76459 are related to out-of-bounds write issues that are grouped under the Common Weakness Enumeration (CWE) CWE-787.
CVE-2026-76455 CVSS 9.8 CRITICAL Awaiting Analysis
CVE-2026-76455 - Cisco NX-OS Software Security Hardening Release: October 2026 - Improper Access Control Vulnerabilities
As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco NX-OS engineering team has conducted a comprehensive internal security review. This review resulted in a software hardening release that addresses multiple internally discovered vulnerabilities. The vulnerabilities tracked by CVE-2026-76455 are related to improper access control issues that are grouped under the Common Weakness Enumeration (CWE) CWE-284.
CVE-2026-76454 CVSS 9.1 CRITICAL Awaiting Analysis
CVE-2026-76454 - Cisco Smart Software Manager On-Prem Unauthenticated API Vulnerability
A vulnerability in the Cisco Smart Licensing Utility API of Cisco License On-Prem, formerly Cisco Smart Software Manager On-Prem (SSM On-Prem), could allow an unauthenticated, remote attacker to write arbitrary files to the system or cause a DoS condition on an affected application. This vulnerability is due to improper input validation and a lack of authentication in the management API. An attacker could exploit this vulnerability by sending a crafted request to the affected API. A successful exploit could allow the attacker to modify system files or cause a DoS condition.
CVE-2026-20328 CVSS 9.1 CRITICAL Awaiting Analysis
CVE-2026-20328 - Cisco Smart Software Manager On-Prem Arbitrary Account Password Reset Vulnerability
A vulnerability in the web-based management interface of Cisco License On-Prem, formerly Cisco Smart Software Manager On-Prem (SSM On-Prem), could allow an unauthenticated, remote attacker to gain unauthorized access to an affected application. This vulnerability is due to improper checks during the password reset process. An attacker could exploit this vulnerability by sending a malicious request to the web-based management interface. A successful exploit could allow the attacker to reset the password of an arbitrary account, including high-privileged administrative user accounts, possibly allowing the attacker to gain unauthorized access to the application as any user.
CVE-2026-102255 CVSS 10 CRITICAL Awaiting Analysis
CVE-2026-102255 - SonicWall SMA1000 Appliance Server-Side Request Forgery
A Pre-authentication SSRF vulnerability exists in the SMA1000 Appliance Work Place interface due to an unintended alternate access path. By abusing this path, a remote unauthenticated attacker could potentially exploit this vulnerability to direct the appliance to issue requests on their behalf and reach internal functionality and perform unauthorized operations.
CVE-2026-105192 CVSS 9.8 CRITICAL Deferred
CVE-2026-105192 - LMCache Unauthenticated RCE in multiprocess mode via pickle deserialization
LMCache multiprocess mode, also called distributed mode, opens an unauthenticated ZeroMQ ROUTER so worker processes can register and share KV cache blocks. Messages on that socket are msgpack. Extension code 1 is passed to DeviceIPCWrapper.Deserialize, which calls pickle.loads, while the server is still decoding request arguments and before the handler runs. A single unauthenticated ZMQ DEALER message to the transport port (default 5555) therefore executes code as the user the LMCache process runs as. Official container images run that process as root. The transport binds to localhost unless the operator sets a routable address with --host, which is how multi-node deployments let peers connect.
CVE-2026-58069 CVSS 8.3 HIGH Awaiting Analysis
CVE-2026-58069 - Veeam Backup & Replication Arbitrary File Read Vulnerability
This vulnerability in Veeam Backup & Replication allows an authenticated Cloud Connect tenant to read arbitrary files on the service provider host.
CVE-2025-64393 CVSS 9.4 CRITICAL Awaiting Analysis
CVE-2025-64393 - Veeam Backup & Replication Remote Code Execution Vulnerability
This vulnerability in Veeam Backup & Replication allows a Backup Viewer to execute arbitrary code as SYSTEM on the backup server.
CVE-2026-103008 CVSS 6.5 MEDIUM Analyzed
CVE-2026-103008 - Uncontrolled Recursion in Elasticsearch Leading to Denial of Service
Uncontrolled Recursion (CWE-674) in Elasticsearch can lead to Denial of Service via a specially crafted request that causes the server to construct and process a deeply nested data structure with no bound on recursion depth. Elasticsearch contains an uncontrolled recursion weakness in how it builds and serializes geometry values produced by scripted runtime fields. Unlike geometry supplied as text, which is subject to a nesting-depth limit, geometry constructed from a script's output is not bounded. An authenticated user with read access to a single index can submit a request defining such a field with a script that produces a deeply nested structure. Processing this request recurses past the available stack space, causing the affected node to terminate. The node does not recover automatically on all deployments and may require manual intervention to restore service.
CVE-2026-102413 CVSS 6.2 MEDIUM Awaiting Analysis
CVE-2026-102413 - Uncaught Exception in Elastic Endpoint Leading to Denial of Service
Uncaught Exception (CWE-248) in Elastic Endpoint can lead to denial of service via a specially crafted file name. When Elastic Defend's Elastic Endpoint component processes a file name under certain system locale configurations (including Chinese, Japanese, and Korean locales) on Windows, an unhandled exception can occur during file-path handling. This causes the Elastic Endpoint process to crash and restart repeatedly, which can degrade or disable Elastic Defend's real-time malware prevention and behavioral detection capabilities on the affected host for as long as the condition persists.
CVE-2026-102406 CVSS 8.8 HIGH Awaiting Analysis
CVE-2026-102406 - Authorization Bypass Through User-Controlled Key in Kibana Leading to Cross-Tenant Data Interception
Authorization Bypass Through User-Controlled Key (CWE-639) in Kibana could lead to cross-tenant data interception. In this context, "tenant" refers to a user or team sharing the same Kibana deployment, not a separate Elastic Cloud organization or customer. Kibana's Fleet package installation process allowed a user holding delegated Fleet package-management privileges, without direct Elasticsearch administrative privileges, to claim a data stream identifier already in use by another tenant. Because ownership of that identifier was not verified before Fleet applied the uploaded package's generated index and ingest-pipeline settings to already-existing infrastructure, an attacker could redirect an existing tenant's data stream through infrastructure under their control. This exposed the affected tenant's subsequently ingested data to unauthorized disclosure and modification, and prevented that data from reaching its intended destination. Interception could continue even after the malicious package was removed, requiring separate remediation of the affected infrastructure.
CVE-2026-102404 CVSS 6.5 MEDIUM Awaiting Analysis
CVE-2026-102404 - Uncontrolled Resource Consumption in Elasticsearch Leading to Denial of Service
Uncontrolled Resource Consumption (CWE-400) in Elasticsearch can lead to denial of service via Excessive Allocation (CAPEC-130). A low-privileged authenticated user can submit a specially crafted query that causes uncontrolled memory growth in the query processing engine, resulting in an out-of-memory condition that terminates the Elasticsearch node. The condition can be triggered repeatedly, including by queries embedded in shared resources, causing persistent cluster unavailability.
CVE-2026-86362 CVSS 8.2 HIGH Awaiting Analysis
CVE-2026-86362 - Dell System Update Improper Access Control Vulnerability
Dell System Update, versions prior to 2.3.0.0, contains an Improper Access Control vulnerability. A low privileged attacker with local access could potentially exploit this vulnerability, leading to Elevation of privileges.
CVE-2026-86361 CVSS 8.2 HIGH Awaiting Analysis
CVE-2026-86361 - Dell System Update Incorrect Permission Assignment Elevation of Privilege Vulnerability
Dell System Update, versions prior to 2.3.0.0, contains an Incorrect Permission Assignment for Critical Resource vulnerability. A low privileged attacker with local access could potentially exploit this vulnerability, leading to Elevation of privileges.
CVE-2026-86360 CVSS 9.6 CRITICAL Awaiting Analysis
CVE-2026-86360 - Dell System Update Path Traversal Vulnerability
Dell System Update, versions prior to 2.3.0.0, contains an Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability. An unauthenticated attacker with remote access could potentially exploit this vulnerability, leading to Filesystem access for attacker. This vulnerability is considered critical because it can be leveraged by an unauthenticated attacker to execute arbitrary code with root privileges. Successful exploitation may allow complete compromise of the vulnerable application and underlying operating system. Dell recommends customers upgrade at the earliest opportunity.
CVE-2026-106382 CVSS 9.6 CRITICAL Analyzed
CVE-2026-106382 - Google Chrome Chromecast Use-After-Free Vulnerability
Use after free in Chromecast in Google Chrome prior to 155.0.8059.39 allowed a remote attacker to execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: Critical)
CVE-2026-106358 CVSS 9.6 CRITICAL Awaiting Analysis
CVE-2026-106358 - Google Chrome Navigation Use-After-Free Vulnerability
Use after free in Navigation in Google Chrome prior to 155.0.8059.39 allowed a remote attacker to execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: Critical)
CVE-2026-106347 CVSS 8.8 HIGH Awaiting Analysis
CVE-2026-106347 - Google Chrome Track Use-After-Free Vulnerability
Use after free in Track in Google Chrome prior to 155.0.8059.39 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: Critical)
CVE-2026-106197 CVSS 9.6 CRITICAL Analyzed
CVE-2026-106197 - Google Chrome Use-After-Free Vulnerability
Use after free in Browser in Google Chrome prior to 155.0.8059.39 allowed a remote attacker to execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: Critical)
CVE-2026-91140 CVSS 9.6 CRITICAL Awaiting Analysis
CVE-2026-91140 - OS command injection in Progress Software Autonomous REST Connector GenAI Agents
An OS command injection vulnerability in the shell-based temporary-file cleanup instructions in Progress Software Autonomous REST Connector GenAI Agents ARCGenAI-Generator version 2.0 allows an attacker who supplies a crafted Swagger/OpenAPI document to execute arbitrary commands on a developer's machine when a user invokes the generator.
CVE-2026-21589 CVSS 9.3 CRITICAL Awaiting Analysis
CVE-2026-21589 - Atlassian Data Center and Server Arbitrary File Access Vulnerability
This is a vulnerability in Bitbucket Data Center, Confluence Data Center, Jira Service Management Data Center, Jira Software Data Center, Bamboo Data Center. Crowd Data Center, Crucible and Fisheye. This Arbitrary File Access vulnerability allows an unauthenticated attacker to access specific files within the web application root directory in affected versions. Exploitation requires prior knowledge of the target file's exact name and path; this vulnerability does not allow attackers to enumerate or list directory contents. In some configurations, there may be some sensitive files that make this highly severe. This vulnerability allows an unauthenticated remote attacker to access specific files within the web application root directory in affected versions. The vulnerability must be addressed for affected versions of: -- Bitbucket Data Center, introduced in version >= 4.6.0, fix versions: 9.4.26, 10.2.8, 10.5.1 -- Confluence Data Center, introduced in version >= 5.10.0, fix versions 9.2.26, 10.2.19 -- Crowd Data Center, introduced in version >= 2.11.0, fix versions 6.3.7, 7.0.3, 7.1.7, 7.2.4 -- Jira Software Data Center, introduced in version >= 7.1.0, fix versions 9.12.40, 10.3.26, 11.3.12 -- Jira Service Management Data Center, introduced in version >= 3.1.0, fix versions 5.12.40, 10.3.26, 11.3.12 -- Bamboo Data Center >= 7.0.1, fix versions 10.2.24, 12.1.12 -- Crucible, fix versions 4.9.15 -- Fisheye, fix version 4.9.15 -- Exploitation requires prior knowledge of the target file's exact name and path. The vulnerability does not include the capability to enumerate or list directory contents.
CVE-2026-104714 CVSS 8.8 HIGH Analyzed
CVE-2026-104714 - Apache Struts: Shared message formatter exposes date and time values across concurrent requests
Concurrent execution using shared resource with improper synchronization ('race condition') vulnerability in Apache Struts. Where a localized message formats a date or time argument, the formatter retained for that message by the application-wide text provider is used by concurrently served requests without isolation, so a value belonging to one user can appear in another user's response, or the rendering can fail and surface as a server error. Applications whose localized messages format no date or time arguments are not affected. This issue affects Apache Struts: from 2.0.0 through 2.3.37, from 2.5.0 through 2.5.33, from 6.0.0 through 6.11.0, from 7.0.0 through 7.3.0. Users are recommended to upgrade to version 6.12.0 or 7.4.0, which fixes the issue.
CVE-2026-104713 CVSS 6.5 MEDIUM Analyzed
CVE-2026-104713 - Apache Struts: Unbounded request body read in the REST plugin
Allocation of resources without limits or throttling vulnerability in the Apache Struts REST plugin. A request body is read into memory without any bound on how much will be accepted, so a single request can cause the server to allocate memory in proportion to its size, exhausting the Java heap and denying service to other users. No additional setting has to be enabled. Applications that do not use the REST plugin are not affected. This issue affects Apache Struts: from 2.1.8 through 2.3.37, from 2.5.0 through 2.5.33, from 6.0.0 through 6.11.0, from 7.0.0 through 7.3.0. Users are recommended to upgrade to version 6.12.0 or 7.4.0, which fixes the issue.
CVE-2026-104712 CVSS 7.5 HIGH Analyzed
CVE-2026-104712 - Apache Struts: Disproportionate response size when rendering BigDecimal request parameters
Asymmetric resource consumption (amplification) vulnerability in Apache Struts. When a request parameter is bound to an arbitrary-precision decimal (java.math.BigDecimal) property that is then rendered through the Struts tag library, the framework can produce a response many orders of magnitude larger than the request, allowing an unauthenticated remote attacker to exhaust server CPU and outbound network capacity with sustained low-volume traffic. Applications that do not bind request parameters to BigDecimal properties, or never render such a property through the Struts tag library, are not affected. This issue affects Apache Struts: from 2.5.14 through 2.5.33, from 6.0.0 through 6.11.0, from 7.0.0 through 7.3.0. Users are recommended to upgrade to version 6.12.0 or 7.4.0, which fixes the issue.
CVE-2026-104711 CVSS 9.8 CRITICAL Analyzed
CVE-2026-104711 - Apache Struts: OGNL injection in the legacy RESTful action mapper
Improper neutralization of special elements used in an expression language statement ('Expression Language Injection') vulnerability in Apache Struts. If the application is configured to use the legacy RESTful action mapper, a crafted request can inject an OGNL expression that may lead to remote code execution. Struts 7 is affected only when the OGNL allowlist is disabled; it is enabled by default. Applications using the default action mapper, the restful2 mapper, or the Struts REST plugin are not affected. This issue affects Apache Struts: from 2.0.0 through 2.3.37, from 2.5.0 through 2.5.33, from 6.0.0 through 6.11.0, from 7.0.0 through 7.3.0. Users are recommended to upgrade to version 6.12.0 or 7.4.0, which fixes the issue.
CVE-2026-63277 CVSS 8.5 HIGH Deferred
CVE-2026-63277 - RCE via calcext:data-mappings, sql provider and jdbc connector
LibreOffice Calc can link a cell range to an external data source, and the link is saved in the document. A document could name a Java database driver for such a link to be loaded from a remote location, so opening the document could run Java code from that location. In fixed versions an entry in a Java class path has to be a file URL.
CVE-2026-105134 CVSS 10 CRITICAL Deferred
CVE-2026-105134 - Ahsay AhsayCBS Replication Receiver UpdateReceivers.do os command injection
A flaw has been found in Ahsay AhsayCBS up to 10.3.2. This vulnerability affects unknown code of the file /rps/api/json/UpdateReceivers.do of the component Replication Receiver. Executing a manipulation of the argument random can lead to os command injection. It is possible to launch the attack remotely. The exploit has been published and may be used. Upgrading to version 10.3.4 is able to resolve this issue. Upgrading the affected component is advised.
CVE-2026-105133 CVSS 7.5 HIGH Deferred
CVE-2026-105133 - Ahsay AhsayCBS API ApiStructsAction.java checkSysPwd improper authentication
A vulnerability was detected in Ahsay AhsayCBS up to 10.3.2. This affects the function checkSysPwd of the file com/ahsay/obs/api/ApiStructsAction.java of the component API. Performing a manipulation of the argument random results in improper authentication. It is possible to initiate the attack remotely. The exploit is now public and may be used. Upgrading to version 10.3.4 is able to mitigate this issue. It is recommended to upgrade the affected component.
CVE-2026-96940 CVSS 8.8 HIGH Undergoing Analysis
CVE-2026-96940 - Microsoft Exchange Server Elevation of Privilege Vulnerability
An elevation of privilege vulnerability exists when Microsoft Exchange Outlook Web Access (OWA) fails to properly handle web requests. An attacker who successfully exploited this vulnerability could perform script/content injection attacks and attempt to trick the user into disclosing sensitive information. To exploit the vulnerability, an attacker could send a specially crafted email message containing a malicious link to a user. Alternatively, an attacker could use a chat client to social engineer a user into clicking the malicious link. The security update addresses the vulnerability by correcting how Microsoft Exchange validates web requests. Note: In order to exploit this vulnerability, a user must click a maliciously crafted link from an attacker.
CVE-2026-59265 CVSS 8.8 HIGH Deferred
CVE-2026-59265 - Apache OpenOffice, Apache OpenOffice: Opening a malicious document can lead to system takeover
A code execution issue in the Java integration in Apache OpenOffice v4.1.16 and earlier allows a crafted untrusted document to trigger executing arbitrary (even remote) code when opened by the user. This issue is expected to be fixed in version 4.1.17, which is in the release candidate phase. Until then, users can mitigate this issue by disabling Java runtime integration in the Preferences dialog. This prevents the attack. If this is not possible, or as an extra precaution, you can avoid opening open untrusted files entirely. Once 4.1.17 is released, upgrade to that version to fix the issue.
CVE-2026-18397 CVSS 9.4 CRITICAL Deferred
CVE-2026-18397 - SConnect: Native Host Unauthenticated Remote Code Execution Vulnerability
This vulnerability enables unauthenticated remote code execution (RCE) on a victim's machine by exploiting a combination of cryptographic weaknesses and memory management issues in the SConnect native host component. The attack leverages an unrestricted messaging interface between an attacker-controlled web page and the native host, allowing malicious input to bypass security checks.
CVE-2026-102490 CVSS 9.8 CRITICAL Analyzed
CVE-2026-102490 - Zammad GmbH Zammad Improper Privilege Management Vulnerability - [Actively Exploited]
Zammad packages built with packager.io (DEB and RPM) could have allowed a local attacker who already had file system write privileges as the unprivileged zammad service account to escalate to full root privileges on the host. Service processes began running as root and executed files that were owned and writable by the zammad account before dropping their identity to that account. An attacker holding that foothold could have escalated within seconds, because the affected services were restarted automatically whenever they stopped; no administrator interaction was required. Only installations from the DEB and RPM packages were affected — installations from source or the official container images were not. All released packaged versions were affected.
CVE-2026-102489 CVSS 9.8 CRITICAL Analyzed
CVE-2026-102489 - Zammad GmbH Zammad Session Fixation Vulnerability - [Actively Exploited]
Zammad versions 6.3.0 to 6.5.4 are vulnerable a session hijack vulnerability that leads to remote code execution as the zammad user. The bug is also present in version 7.0.0 to version 7.1.2, but not exploitable due to changes in the underlying framework.
CVE-2026-93355 CVSS 8.1 HIGH Awaiting Analysis
CVE-2026-93355 - LiteLLM Weak JWT Authentication via Email-Based User Lookup
LiteLLM contains a weak authentication vulnerability that allows an attacker holding a valid JWT from the configured identity provider to authenticate as any existing user by exploiting an email-based fallback lookup in the JWT authentication flow without verifying the email_verified claim. Attackers can present a token with an unverified email address matching a victim's account to inherit the victim's role, including proxy_admin privileges, and permanently overwrite the victim's stored identity binding to retain persistent unauthorized access to administrative endpoints exposing API keys and user management.
CVE-2026-84388 CVSS 9.6 CRITICAL Awaiting Analysis
CVE-2026-84388 - Fortinet FortiPAM Chrome Extension UI Redressing Information Disclosure
A improper restriction of rendered ui layers or frames vulnerability in Fortinet FortiPAM Chrome Extension 8.0 all versions, FortiPAM Chrome Extension 7.4 all versions may allow attacker to information disclosure via remote unauthenticated attack
CVE-2026-93836 CVSS 7.2 HIGH Deferred
CVE-2026-93836 - WPC Product Bundles for WooCommerce <= 8.6.6 - Unauthenticated Stored Cross-Site Scripting via 'qty' Parameter
The WPC Product Bundles for WooCommerce plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'qty' parameter in all versions up to, and including, 8.6.6 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. The float cast used during quantity validation allows a numeric-prefixed payload such as '1<img src=x onerror=...>' to pass validation while retaining its malicious HTML, which is then stored verbatim in order item metadata under the '_woosb_ids' key.
CVE-2026-94504 CVSS 7.2 HIGH Deferred
CVE-2026-94504 - Ninja Forms – The Contact Form Builder That Grows With You <= 3.15.3 - Stored Cross-Site Scripting
Ninja Forms 3.15.3 stores an anonymous non-RTE textarea value and renders it without safe HTML encoding in the legacy submission editor. An attacker can break out of the textarea with stored script. When an Administrator opens the attacker-known direct submission URL, the script runs in the WordPress admin origin.
CVE-2026-47483 CVSS 8.2 HIGH Awaiting Analysis
CVE-2026-47483 - NVIDIA DCGM Exporter Uncontrolled Resource Consumption Vulnerability
NVIDIA DCGM Exporter for all platforms contains a vulnerability in the /debug/pprof endpoints, where an attacker could cause uncontrolled resource consumption by submitting concurrent unauthenticated profiling requests. A successful exploit of this vulnerability might lead to denial of service and information disclosure.
CVE-2026-32740 CVSS 8.8 HIGH Modified
CVE-2026-32740 - libheif: Heap-Buffer-Overflow Write in Grid Tile Chroma Compositing
libheif is a HEIF and AVIF file format decoder and encoder. Versions 1.21.2 and prior contain a heap-buffer-overflow (write) vulnerability in the grid tile compositing, allowing an attacker to write 64 bytes of fully attacker-controlled data past the end of a chroma plane heap allocation by crafting a HEIF/AVIF file with a 1×4 grid of odd-height tiles. The overflow is triggered during normal image decoding with default build configuration. The written bytes are chroma (Cb/Cr) pixel values from the attacking tile, giving the attacker full control over the overflow content. This issue has been fixed in version 1.22.0.