Cisco Secure Email Gateway and Secure Email and Web Manager Security Hardening Release: September 2026

CVE v události 5

Hodnocení z katalogů, všechna, se stupnicí CVSS a vydavatelem. Rozpad vektoru je na stránce CVE. Advisory v textu uvádí CVSS 9.8.

Jak se o tom psalo 2

1. 15. 9. 2026 04:00 · NCSC-FI FI nadpis události

   Cisco Secure Email Gateway and Secure Email and Web Manager Security Hardening Release: September 2026

   Classification: Critical, Solution: Official Fix, Exploit Maturity: Not Defined, CVSSv3.1: 9.8, CVEs: CVE-2026-20353, CVE-2026-76440, CVE-2026-76441, CVE-2026-76442, CVE-2026-76443, Summary: As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco Secure Email Gateway and Cisco Secure Email and Web Manager engineering team has conducted a comprehensive internal security review. This review resulted in software hardening releases that address multiple internally…

2. 14. 9. 2026 18:00 · Cisco PSIRT US

   Cisco Secure Email Gateway and Secure Email and Web Manager Security Hardening Release: September 2026

   As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco Secure Email Gateway and Cisco Secure Email and Web Manager engineering team has conducted a comprehensive internal security review. This review resulted in software hardening releases that address multiple internally discovered vulnerabilities. These vulnerabilities were found during internal testing. One of them is known to be actively exploited. For more information, see Cisco Secure Email Gateway SQL…