CVE Watch2 de nov. de 2026

CVE-2026-78403

Stack-based buffer overflow and missing authorization vulnerability in Thales Sentinel Keys Server on Windows allows Overflow Buffers. Senti

CVSS

9.8

Crítica

EPSS

0.6%

p48

KEV

—

Exploit Today

0-100

Publicado: 30 de out. de 2026 · Última mod.: 2 de nov. de 2026 · CWE-121 · CWE-862

EPSS · 30d

0.6%EPSS · 30 dias0.6%

2026-10-312026-11-07

Descrição técnica

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 may lead to remote code execution as NT AUTHORITY\SYSTEM. This issue affects Sentinel Keys Server: versions lower than 1.3.8.0.

Referências oficiais

supportportal.thalesgroup.comhttps://supportportal.thalesgroup.com/csm?id=kb_article_view&sys_kb_id=50fc9f3b3b005f10bba8b41864e45a61&sysparm_article=KB0031216

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