ThreatsDay: Adobe RCE, DNS Wallet Theft, NVIDIA Container Escape, Self-Healing Backdoor + 23 More · 3h 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 · 9h Drupal Patches Critical Core RCE Flaw with No-Login Path via Contributed Modules · 9h Vulnerability in Sparx Systems Enterprise Architect software · 10h Curl verhelpt 'high' RCE-kwetsbaarheid gevonden door Anthropic · 10h Vulnerabilities in Slican telephone exchanges · 11h Palo Alto Networks waarschuwt voor misbruik van beveiligingslek in firewalls · 14h 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 · 3h 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 · 9h Drupal Patches Critical Core RCE Flaw with No-Login Path via Contributed Modules · 9h Vulnerability in Sparx Systems Enterprise Architect software · 10h Curl verhelpt 'high' RCE-kwetsbaarheid gevonden door Anthropic · 10h Vulnerabilities in Slican telephone exchanges · 11h Palo Alto Networks waarschuwt voor misbruik van beveiligingslek in firewalls · 14h Cisco meldt actief misbruik van kritiek lek in Secure Email Gateway · 14h
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ACyber Sentinel Security Assessment Team
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⚠️ Vulnerability Report

CVE-2026-101341

CVE-2026-101341 - Stack overwrite from specially formatted TXT-DATA RDATA field

Tokens of text in RDATA (of for example TXT records) under 32 bytes are not checked to stay within the space reserved for the RDATA allowing for arbitrary sized out of bound stack writes, including an overwrite of a callback function pointer which is called directly after parse. Zone files which are written out by NSD itself, such for zones for which the NSD instance is secondary, will not be formatted like this. The zone file must be fed to NSD directly, (but it could come, for example, from an operator controlled provisioning system).

Published: Oct 14, 2026 11:16

Last Modified: Oct 14, 2026 14:17