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...

ROOT-OS-DEBIAN-12-CVE-2026-35414 CVE-2026-35414 in rootio-openssh - Patched by Root

Root has patched CVE-2026-35414 in the rootio-openssh package for Root:Debian:12. Multiple fixed versions available...

ROOT-OS-DEBIAN-12-CVE-2026-35385 CVE-2026-35385 in rootio-openssh - Patched by Root

Root has patched CVE-2026-35385 in the rootio-openssh package for Root:Debian:12. Multiple fixed versions available...

ROOT-OS-DEBIAN-12-CVE-2026-35386 CVE-2026-35386 in rootio-openssh - Patched by Root

Root has patched CVE-2026-35386 in the rootio-openssh package for Root:Debian:12. Multiple fixed versions available...

Important: openssh security update

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 Fixes: OpenSSH: OpenSSH: Privilege escalation via scp legacy protocol when not preserving file mode...

RHEL 9 : openssh (RHSA-2026:13381)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:13381 advisory. OpenSSH is an SSH protocol implementation supported by a number of Linux, UNIX, and similar operating systems. It includes the core files...

AlmaLinux 10 : openssh (ALSA-2026:13380)

The remote AlmaLinux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2026:13380 advisory. OpenSSH: OpenSSH: Privilege escalation via scp legacy protocol when not preserving file mode CVE-2026-35385 OpenSSH: OpenSSH: Security bypass via...

RHEL 10 : openssh (RHSA-2026:13380)

The remote Redhat Enterprise Linux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:13380 advisory. OpenSSH is an SSH protocol implementation supported by a number of Linux, UNIX, and similar operating systems. It includes the core files...

AlmaLinux 8 : openssh (ALSA-2026:13383)

The remote AlmaLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2026:13383 advisory. OpenSSH: OpenSSH: Privilege escalation via scp legacy protocol when not preserving file mode CVE-2026-35385 OpenSSH: OpenSSH: Security bypass via...

RHEL 8 : openssh (RHSA-2026:13383)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:13383 advisory. OpenSSH is an SSH protocol implementation supported by a number of Linux, UNIX, and similar operating systems. It includes the core files...

ALSA-2026:13380 Important: openssh security update

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 Fixes: OpenSSH: OpenSSH: Privilege escalation via scp legacy protocol when not preserving file mode...

ALSA-2026:13381 Important: openssh security update

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 Fixes: OpenSSH: OpenSSH: Privilege escalation via scp legacy protocol when not preserving file mode...

CLSA-2026-1777466052 openssh: Fix of CVE-2026-35414

CVE-2026-35414: fix incorrect matching of the authorizedkeys principals="" option against certificate principals containing comma characters...

[SECURITY] Fedora 42 Update: openssh-9.9p1-14.fc42

SSH Secure SHell is a program for logging into and executing commands on a remote machine. SSH is intended to replace rlogin and rsh, and to provide secure encrypted communications between two untrusted hosts over an insecure network. X11 connections and arbitrary TCP/IP ports can also be forward...

CLSA-2026-1777466402 openssh: Fix of CVE-2026-35414

CVE-2026-35414: fix incorrect matching of the authorizedkeys principals="" option against certificate principals containing comma characters...

Fedora 42 : openssh (2026-d08c298940)

The remote Fedora 42 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2026-d08c298940 advisory. Fixes high severity CVE: - CVE-2026-35385: Fix privilege escalation via scp legacy protocol when not in preserving file mode Tenable has extracted the...

RHSA-2026:12389 Red Hat Security Advisory: openssh security update

Bulletin has no description...

CLSA-2026-1777586051 openssh: Fix of CVE-2026-35386

CVE-2026-35386: fix client-side command execution via control characters in usernames by adding iscntrl rejection to validruser...

CLSA-2026-1777585781 openssh: Fix of CVE-2026-35386

CVE-2026-35386: fix client-side command execution via control characters in usernames by adding iscntrl rejection to validruser...

CLSA-2026-1777567965 openssh: Fix of CVE-2026-35385

CVE-2026-35385: when downloading files as root in legacy -O mode and without the -p preserve modes flag, scp1 did not clear setuid/setgid bits from downloaded files. Backport upstream commit 487e8ac1 to mask out the setuid/setgid bits in this case...