Improperly Implemented Security Check for Standard Affecting openssh-keycat-debuginfo package, versions <0:9.9p1-27.el10_2


Severity

Recommended
0.0
high
0
10

Based on CentOS security rating.

Threat Intelligence

EPSS
0.16% (6th percentile)

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  • Snyk IDSNYK-CENTOS10-OPENSSHKEYCATDEBUGINFO-20035939
  • published22 Sept 2026
  • disclosed8 Jul 2026

Introduced: 8 Jul 2026

CVE-2026-59999  (opens in a new tab)
CWE-358  (opens in a new tab)

How to fix?

Upgrade Centos:10 openssh-keycat-debuginfo to version 0:9.9p1-27.el10_2 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream openssh-keycat-debuginfo package and not the openssh-keycat-debuginfo package as distributed by Centos. See How to fix? for Centos:10 relevant fixed versions and status.

In sshd in OpenSSH before 10.4, DisableForwarding=yes was supposed to take precedence over PermitTunnel=yes, but did not.

CVSS Base Scores

version 3.1