Important: Red Hat Security Advisory: openssh security update

An update for openssh is now available for Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions. 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...

RHEL 9 : openssh (RHSA-2026:10714)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:10714 advisory. OpenSSH is an SSH protocol implementation supported by a number of Linux, UNIX, and similar operating systems. It includes the core files necessary...

Fedora 44 : openssh (2026-93679cc7c2)

The remote Fedora 44 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2026-93679cc7c2 advisory. - CVE-2026-35385: Fix privilege escalation via scp legacy protocol when not in preserving file mode - CVE-2026-35388: Add connection multiplexing...

Photon OS 5.0: Openssh PHSA-2026-5.0-0830

An update of the openssh package has been released. %NASLMINLEVEL 80900 C Tenable, Inc. The descriptive text and package checks in this plugin were extracted from VMware Security Advisory PHSA-2026-5.0-0830. The text itself is copyright C VMware, Inc. include'compat.inc'; if description...

Photon OS 4.0: Openssh PHSA-2026-4.0-1002

An update of the openssh package has been released. %NASLMINLEVEL 80900 C Tenable, Inc. The descriptive text and package checks in this plugin were extracted from VMware Security Advisory PHSA-2026-4.0-1002. The text itself is copyright C VMware, Inc. include'compat.inc'; if description...

RHSA-2026:9732 Red Hat Security Advisory: openssh security update

Bulletin has no description...

Critical Photon OS Security Update - PHSA-2026-5.0-91-0830

Updates of 'linux-esx', 'expat', 'linux', 'vim', 'ImageMagick', 'go', 'python3-tornado', 'xz', 'openssh' packages of Photon OS have been released...

Critical Photon OS Security Update - PHSA-2026-4.0-1002

Updates of 'expat', 'nghttp2', 'protobuf', 'sudo', 'ImageMagick', 'linux', 'openssh' packages of Photon OS have been released...

Critical Photon OS Security Update - PHSA-2026-5.0-0830

Updates of 'python3-tornado', 'vim', 'openssh', 'linux', 'xz', 'linux-esx', 'ImageMagick', 'expat', 'go' packages of Photon OS have been released...

Important: Red Hat Security Advisory: openssh security update

An update for openssh is now available for Red Hat Enterprise Linux 9.4 Extended Update Support. 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...

openssh: OpenSSH GSSAPI: Information disclosure or denial of service due to uninitialized variables

A flaw was found in the OpenSSH GSSAPI Generic Security Service Application Program Interface delta patches, as included in various Linux distributions. A remote attacker could exploit this by sending an unexpected GSSAPI message type during the key exchange process. This occurs because the...

RHSA-2026:9415 Red Hat Security Advisory: openssh security update

Bulletin has no description...

RHEL 9 : openssh (RHSA-2026:9732)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:9732 advisory. OpenSSH is an SSH protocol implementation supported by a number of Linux, UNIX, and similar operating systems. It includes the core files necessary f...

K000160938: OpenSSH vulnerabilities CVE-2019-16905 and CVE-2020-12062

Security Advisory Description CVE-2019-16905 OpenSSH 7.7 through 7.9 and 8.x before 8.1, when compiled with an experimental key type, has a pre-authentication integer overflow if a client or server is configured to use a crafted XMSS key. This leads to memory corruption and local code execution...

Important: Red Hat Security Advisory: openssh security update

An update for openssh is now available for Red Hat Enterprise Linux 9.6 Extended Update Support. 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...

openssh: OpenSSH GSSAPI: Information disclosure or denial of service due to uninitialized variables

A flaw was found in the OpenSSH GSSAPI Generic Security Service Application Program Interface delta patches, as included in various Linux distributions. A remote attacker could exploit this by sending an unexpected GSSAPI message type during the key exchange process. This occurs because the...

Moderate: Red Hat Security Advisory: Red Hat Hardened Images RPMs bug fix and enhancement update

An update for Red Hat Hardened Images RPMs is now available. This update includes the following RPMs: openssh: openssh-10.3p1-2.hum1 aarch64, x8664 openssh-askpass-10.3p1-2.hum1 aarch64, x8664 openssh-clients-10.3p1-2.hum1 aarch64, x8664 openssh-keycat-10.3p1-2.hum1 aarch64, x8664...

openssh: authentication bypass via row hammer attack

An authentication bypass vulnerability was found in a modified version of OpenSSH. When common types of DRAM memory are used, it might allow row hammer attacks because the integer value of authenticated authpassword does not resist flips of a single bit. Exploiting a Rowhammer-style attack to fli...

RHEL 9 : openssh (RHSA-2026:9415)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:9415 advisory. OpenSSH is an SSH protocol implementation supported by a number of Linux, UNIX, and similar operating systems. It includes the core files necessary f...

Debian dsa-6204 : openssh-client - security update

The remote Debian 12 / 13 host has packages installed that are affected by multiple vulnerabilities as referenced in the dsa-6204 advisory. - ------------------------------------------------------------------------- Debian Security Advisory DSA-6204-1 [email protected]...