CVE WATCH / VULNERABILITY DETAIL
CVE-2026-78403
CRITICALCVSS 9.8NVD feed
Published 30 October 2026 · tracked since 31 October 2026
Description
Stack-based buffer overflow and missing authorization vulnerability in Thales Sentinel Keys Server on Windows allows Overflow Buffers. Sentinel Keys Server does not check the length of the first field in the HTTP request. An attacker may craft an HTTP request and send it to Sentinel Keys Server. It
References
- NVD — National Vulnerability Database
- CVE.org record (MITRE)
- CISA Known Exploited Vulnerabilities catalog
Latest tracked vulnerabilities
- CVE-2026-16760 HIGH 8.8
- CVE-2026-118938 HIGH 8.8
- CVE-2026-111578 HIGH 7.5
- CVE-2026-62990 HIGH 8.7
- CVE-2026-62989 HIGH 8.1
- CVE-2026-62864 HIGH 7.5
- CVE-2026-62958 HIGH 7.9
- CVE-2026-62297 HIGH 7.5
- CVE-2026-62847 HIGH 8.2
- CVE-2026-58412 HIGH 8.2