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OpenAdvisories

Vendor

Thalesgroup

7 known vulnerabilities.

Products

Safenet Authentication Client Service 2 Sentinel Keys Server 2 Sentinel LDK Runtime 1 SafeNet Agent for Windows Logon 1 Safenet Authentication Client SIS token engine 1
All Critical High Medium Low Exploited only Public exploit

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  • Critical 9.8
    CVE-2026-78403

    Unauthenticated Stack Buffer Overflow in Sentinel Keys Server

    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…

    Thalesgroup Sentinel Keys Server