Veille CVE

Mercredi 21 octobre 2026

3 CVE sur 5

Critique 1 Élevée 3 Moyenne 1 Faible 0 Non évaluée 0 Exploitées (KEV) Tri : plus récentes « Cisco Cyber Vision » ✕
  1. CVE-2026-20356 7.5 Élevée

    Cisco Cyber Vision · Cisco Open Source Snort3 · Cisco Secure Firewall Threat Defense (FTD) Software · Cisco UTD SNORT IPS Engine Software

    As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco owned Open Source Snort 3 Software 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-2026-20356 are related to issues concerning uncontrolled resource consumption that are grouped under the Common Weakness Enumeration (CWE) Base CWE-400.

  2. CVE-2026-20291 7.8 Élevée

    Cisco Cyber Vision · Cisco Open Source Snort3 · Cisco Secure Firewall Threat Defense (FTD) Software · Cisco UTD SNORT IPS Engine Software

    As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco owned Open Source Snort 3 Software 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-2026-20291 are related to issues concerning improper privilege management that are grouped under the Common Weakness Enumeration (CWE) Base CWE-269.

  3. CVE-2026-20236 7.5 Élevée

    Cisco Cyber Vision · Cisco Open Source Snort3 · Cisco Secure Firewall Threat Defense (FTD) Software · Cisco UTD SNORT IPS Engine Software

    As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco owned Open Source Snort 3 Software 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-2026-20236 are related to issues concerning incorrect calculation that are grouped under the Common Weakness Enumeration (CWE) Base CWE-682.