ThreatsDay: Adobe RCE, DNS Wallet Theft, NVIDIA Container Escape, Self-Healing Backdoor + 23 More · 2h Silent Lynx Exploits WinRAR Flaw to Deploy Reverse Shell in CIS Government Attacks · 5h NGINX Fixes 5 Flaws, Including Possible RCE and a TLS Bug That May Skip Client-Cert Checks · 8h Next.js Ships Out-of-Band Patch for Two Critical RCE Flaws in Caching and SVG Processing · 8h Drupal Patches Critical Core RCE Flaw with No-Login Path via Contributed Modules · 9h Vulnerability in Sparx Systems Enterprise Architect software · 9h Curl verhelpt 'high' RCE-kwetsbaarheid gevonden door Anthropic · 9h Vulnerabilities in Slican telephone exchanges · 10h Palo Alto Networks waarschuwt voor misbruik van beveiligingslek in firewalls · 13h Cisco meldt actief misbruik van kritiek lek in Secure Email Gateway · 14h ThreatsDay: Adobe RCE, DNS Wallet Theft, NVIDIA Container Escape, Self-Healing Backdoor + 23 More · 2h Silent Lynx Exploits WinRAR Flaw to Deploy Reverse Shell in CIS Government Attacks · 5h NGINX Fixes 5 Flaws, Including Possible RCE and a TLS Bug That May Skip Client-Cert Checks · 8h Next.js Ships Out-of-Band Patch for Two Critical RCE Flaws in Caching and SVG Processing · 8h Drupal Patches Critical Core RCE Flaw with No-Login Path via Contributed Modules · 9h Vulnerability in Sparx Systems Enterprise Architect software · 9h Curl verhelpt 'high' RCE-kwetsbaarheid gevonden door Anthropic · 9h Vulnerabilities in Slican telephone exchanges · 10h Palo Alto Networks waarschuwt voor misbruik van beveiligingslek in firewalls · 13h Cisco meldt actief misbruik van kritiek lek in Secure Email Gateway · 14h

ACyber Sentinel Security Assessment Team

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⚠️ Vulnerability Report

CVE-2026-88777

CRITICAL CVSS 9.8 CVSS 3.1 📌 Modified

CVE-2026-88777 - Memory overflow vulnerability leading to unpredictable or erroneous behavior or Denial of Service

Memory overflow vulnerability vulnerability in Citrix NetScaler ADC and Citrix NetScaler Gateway.

This issue affects ADC: before 14.1-73.37, before 13.1-64.23, before 14.1-73.37 FIPS, and before 13.1.37.279 FIPS and NDcPP; Gateway: before 14.1-73.37 and before 13.1-64.23 leading to unpredictable or erroneous behavior or Denial of Service

Published: Sep 27, 2026 17:16

Last Modified: Sep 29, 2026 22:19