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Medium ELSA-2026-85958 3 CVEs

Moderate: openssh security update (Oracle Linux 9)

Published Oct 21, 2026 · Updated Oct 21, 2026

Summary

[9.9p1-13.0.1]
- Restore pam_ssh_agent_rel values that were used for initial release
- Fix PerSourcePenalties grace-exceeded using the crash penalty value [Orabug: 39825354]
- Replace unsupported ML-KEM hybrid algorithm skip logic with v9.9p1-23.el10_2 ML-KEM/NIST backport [Orabug: 39423076]
- Upstream references found with /usr/bin/ssh [Orabug: 37814929]

[9.9p1-13]
- CVE-2026-59998: Document caveat regarding GSSAPIStrictAcceptorCheck
Resolves: RHEL-276221
- CVE-2026-59997: Fix internal-sftp server argument parsing limit
Resolves: RHEL-276234
- CVE-2026-60000: Fix DoS via excessive GSSAPI authentication attempts
Resolves: RHEL-276230

Fixed packages 6

ReleasePackageFixed in
Oracle Linux · 9 openssh 0:9.9p1-13.0.1.el9_8
Oracle Linux · 9 openssh-askpass 0:9.9p1-13.0.1.el9_8
Oracle Linux · 9 openssh-clients 0:9.9p1-13.0.1.el9_8
Oracle Linux · 9 openssh-keycat 0:9.9p1-13.0.1.el9_8
Oracle Linux · 9 openssh-server 0:9.9p1-13.0.1.el9_8
Oracle Linux · 9 pam_ssh_agent_auth 0:0.10.4-9.13.0.1.el9_8

Vulnerabilities 3