vulnerability

Ubuntu: USN-7956-1 (CVE-2025-58181): Google Guest Agent vulnerability

Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:P)
Published
Nov 19, 2025
Added
Jan 14, 2026
Modified
Jan 15, 2026

Description

Jakub Ciolek discovered that the Go Cryptography module included in
Google Guest Agent did not validate GSSAPI authentication requests during
SSH operations. An attacker could possibly use this issue to cause a
denial of service.

Solution

ubuntu-pro-upgrade-google-guest-agent

References

    Title
    NEW

    Explore Exposure Command

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