SUSE-SU-2026:21875-1 Security update for openssh

This update for openssh fixes the following issues - CVE-2026-35385: a file downloaded by scp may be installed setuid or setgid bsc1261427. - CVE-2026-35414: mishandling of authorizedkeys principals option bsc1261430. Changes for openssh: - Fix a potential issue when validating mac bsc1264568:...

SUSE-SU-2026:1876-1 Security update for openssh

This update for openssh fixes the following issues - CVE-2026-35385: a file downloaded by scp may be installed setuid or setgid bsc1261427. - CVE-2026-35414: mishandling of authorizedkeys principals option bsc1261430...

SUSE-SU-2026:21634-1 Security update for openssh

This update for openssh fixes the following issues - CVE-2026-35385: a file downloaded by scp may be installed setuid or setgid bsc1261427. - CVE-2026-35414: mishandling of authorizedkeys principals option bsc1261430...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: openssh (UTSA-2026-016493)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-016493 advisory. OpenSSH before 10.3 mishandles the authorizedkeys principals option in uncommon scenarios involving a principals list in conjunction with a Certificate Authority tha...

OpenSSH: OpenSSH: Security bypass via mishandling of authorized_keys principals option

A flaw was found in OpenSSH. This vulnerability arises from the incorrect handling of the authorizedkeys principals option in uncommon scenarios. Specifically, when a principals list is used with a Certificate Authority that includes comma characters, OpenSSH may misinterpret the input. This coul...

Important: Red Hat Security Advisory: openssh security update

An update for openssh is now available for Red Hat Enterprise Linux 10. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from...

CLSA-2026-1776444688 openssh: Fix of 3 CVEs

CVE-2026-35387: correctly match ECDSA signature algorithms against HostKeyAlgorithms, PubkeyAcceptedAlgorithms and HostbasedAcceptedAlgorithms - CVE-2026-35388: add missing askpass check when using ControlMaster=ask/autoask and "ssh -O proxy ..." - CVE-2026-35414: fix authorizedkeys principals...

CVE-2026-35414

OpenSSH CVE-2026-35414 affects OpenSSH before 10.3, where the authorized_keys principals option can be mishandled when a CA uses comma characters in a multi-principal scenario. Multiple connected advisories (IBM AIX advisory, Debian DLA, AlmaLinux/Almalinux, CloudLinux, and Amazon Linux ALAS entr...