ALSA-2026:13381
ALSA-2026:13381 · Important: openssh security update
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OpenSSH is an SSH protocol implementation supported by a number of Linux, UNIX, and similar operating systems. It includes the core files necessary for both the OpenSSH client and server. Security Fix(es): * OpenSSH: OpenSSH: Privilege escalation via scp legacy protocol when not preserving file mode (CVE-2026-35385) * OpenSSH: OpenSSH: Security bypass via mishandling of authorized_keys principals option (CVE-2026-35414) * OpenSSH: OpenSSH: Information disclosure due to unintended cryptographic algorithm usage (CVE-2026-35387) * OpenSSH: OpenSSH: Low integrity impact from unconfirmed proxy-mode multiplexing sessions (CVE-2026-35388) * OpenSSH: OpenSSH: Arbitrary command execution via shell metacharacters in username (CVE-2026-35386) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Korrektur verfügbar
- Veröffentlicht
- Aktualisiert
Technologie-Stack: system · network
Betroffene Produkte und Versionen
openssh AlmaLinux:9
- Betroffene Versionsbereiche
- ECOSYSTEM: < 8.7p1-49.el9_7.alma.1
Auf 8.7p1-49.el9_7.alma.1 aktualisieren
openssh-askpass AlmaLinux:9
- Betroffene Versionsbereiche
- ECOSYSTEM: < 8.7p1-49.el9_7.alma.1
Auf 8.7p1-49.el9_7.alma.1 aktualisieren
openssh-clients AlmaLinux:9
- Betroffene Versionsbereiche
- ECOSYSTEM: < 8.7p1-49.el9_7.alma.1
Auf 8.7p1-49.el9_7.alma.1 aktualisieren
openssh-keycat AlmaLinux:9
- Betroffene Versionsbereiche
- ECOSYSTEM: < 8.7p1-49.el9_7.alma.1
Auf 8.7p1-49.el9_7.alma.1 aktualisieren
openssh-server AlmaLinux:9
- Betroffene Versionsbereiche
- ECOSYSTEM: < 8.7p1-49.el9_7.alma.1
Auf 8.7p1-49.el9_7.alma.1 aktualisieren
pam_ssh_agent_auth AlmaLinux:9
- Betroffene Versionsbereiche
- ECOSYSTEM: < 0.10.4-5.49.el9_7.alma.1
Auf 0.10.4-5.49.el9_7.alma.1 aktualisieren
Originalquellen
- https://access.redhat.com/errata/RHSA-2026:13381
- https://access.redhat.com/security/cve/CVE-2026-35385
- https://access.redhat.com/security/cve/CVE-2026-35386
- https://access.redhat.com/security/cve/CVE-2026-35387
- https://access.redhat.com/security/cve/CVE-2026-35388
- https://access.redhat.com/security/cve/CVE-2026-35414
- https://bugzilla.redhat.com/2454469
- https://bugzilla.redhat.com/2454490
- https://bugzilla.redhat.com/2454494
- https://bugzilla.redhat.com/2454500
- https://bugzilla.redhat.com/2454506
- https://errata.almalinux.org/9/ALSA-2026-13381.html
- https://osv.dev/vulnerability/ALSA-2026:13381