Missing Authentication for Critical Function Affecting pam_ssh_agent_auth package, versions <0:0.10.3-7.29.el8_10


Severity

Recommended
high

Based on CentOS security rating.

Threat Intelligence

EPSS
0.13% (3rd percentile)

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  • Snyk IDSNYK-CENTOS8-PAMSSHAGENTAUTH-15944721
  • published8 Apr 2026
  • disclosed2 Apr 2026

Introduced: 2 Apr 2026

CVE-2026-35388  (opens in a new tab)
CWE-306  (opens in a new tab)

How to fix?

Upgrade Centos:8 pam_ssh_agent_auth to version 0:0.10.3-7.29.el8_10 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream pam_ssh_agent_auth package and not the pam_ssh_agent_auth package as distributed by Centos. See How to fix? for Centos:8 relevant fixed versions and status.

OpenSSH before 10.3 omits connection multiplexing confirmation for proxy-mode multiplexing sessions.

CVSS Base Scores

version 3.1