Missing Authentication for Critical Function Affecting openssh package, versions *


Severity

Recommended
0.0
low
0
10

Based on CentOS security rating.

Threat Intelligence

EPSS
0.01% (2nd percentile)

Do your applications use this vulnerable package?

In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.

Test your applications

Snyk Learn

Learn about Missing Authentication for Critical Function vulnerabilities in an interactive lesson.

Start learning
  • Snyk IDSNYK-CENTOS8-OPENSSH-15944732
  • published8 Apr 2026
  • disclosed2 Apr 2026

Introduced: 2 Apr 2026

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

How to fix?

There is no fixed version for Centos:8 openssh.

NVD Description

Note: Versions mentioned in the description apply only to the upstream openssh package and not the openssh 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