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...

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]...

Debian dla-4535 : openssh-client - security update

The remote Debian 11 host has packages installed that are affected by a vulnerability as referenced in the dla-4535 advisory. - ------------------------------------------------------------------------- Debian LTS Advisory DLA-4535-1 [email protected] https://www.debian.org/lts/security/...

OESA-2026-1963 openssh security update

An open source implementation of SSH protocol version 2 Security Fixes: Vulnerability in the OpenSSH GSSAPI delta included in various Linux distributions. This vulnerability affects the GSSAPI patches added by various Linux distributions and does not affect the OpenSSH upstream project itself. Th...

[SECURITY] [DLA 4535-1] openssh security update

------------------------------------------------------------------------- Debian LTS Advisory DLA-4535-1 [email protected] https://www.debian.org/lts/security/ Emilio Pozuelo Monfort April 16, 2026 https://wiki.debian.org/LTS -...

Security Bulletin: IBM Watson Speech Services Cartridge is vulnerable to an Improper Allocation of Resources in Golang Go (CVE-2025-58181)

Summary IBM Watson Speech Services Cartridge is vulnerable to an Improper Allocation of Resources in Golang Go, caused by an issue in SSH servers parsing GSSAPI authentication requests, which do not validate the number of mechanisms specified in the request CVE-2025-58181. Golang Go is used in ou...

AlmaLinux 10 : openssh (ALSA-2026:6463)

The remote AlmaLinux 10 host has packages installed that are affected by a vulnerability as referenced in the ALSA-2026:6463 advisory. openssh: OpenSSH GSSAPI: Information disclosure or denial of service due to uninitialized variables CVE-2026-3497 Tenable has extracted the preceding description...

[SECURITY] [DSA 6204-1] openssh security update

------------------------------------------------------------------------- Debian Security Advisory DSA-6204-1 [email protected] https://www.debian.org/security/ Salvatore Bonaccorso April 09, 2026 https://www.debian.org/security/faq -...

RHEL 10 : openssh (RHSA-2026:7107)

The remote Redhat Enterprise Linux 10 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:7107 advisory. OpenSSH is an SSH protocol implementation supported by a number of Linux, UNIX, and similar operating systems. It includes the core files necessary...

Oracle Linux 9 : openssh (ELSA-2026-6462)

The remote Oracle Linux 9 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2026-6462 advisory. 8.7p1-48.0.1 - Upstream references found with /usr/bin/ssh Orabug: 37814929 - upstream: fix AuthorizedPrincipalsCommand when AuthorizedKeysCommand Orabug:...

[SECURITY] Fedora 43 Update: libgsasl-1.10.0-15.fc43

The library includes support for the SASL framework and at least partial support for the CRAM-MD5, EXTERNAL, GSSAPI, ANONYMOUS, PLAIN, SECURID, DIGEST-MD5, LOGIN, and NTLM mechanisms...

Oracle Linux 10 : openssh (ELSA-2026-6463)

The remote Oracle Linux 10 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2026-6463 advisory. 9.9p1-13.0.1 - Upstream references found with /usr/bin/ssh Orabug: 37824421 9.9p1-13 - CVE-2026-3497: Fix information disclosure or denial of service due to...

RHEL 8 : openssh (RHSA-2026:6461)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:6461 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...

Oracle Linux 8 : openssh (ELSA-2026-6461)

The remote Oracle Linux 8 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2026-6461 advisory. 8.0p1-28.0.1 - Update upstream references Orabug: 36587718 8.0p1-28 - CVE-2026-3497: Fix information disclosure or denial of service due to uninitialized...

RHEL 9 : openssh (RHSA-2026:6462)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:6462 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...

openssh security update

8.7p1-48.0.1 - Upstream references found with /usr/bin/ssh Orabug: 37814929 - upstream: fix AuthorizedPrincipalsCommand when AuthorizedKeysCommand Orabug: 37647064 - Update upstream references Orabug: 36564626 8.7p1-48 - CVE-2026-3497: Fix information disclosure or denial of service due to...

Important: Red Hat Security Advisory: openssh security update

An update for openssh is now available for Red Hat Enterprise Linux 8. 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 t...

openssh security update

8.0p1-28.0.1 - Update upstream references Orabug: 36587718 8.0p1-28 - CVE-2026-3497: Fix information disclosure or denial of service due to uninitialized variables in gssapi-keyex Resolves: RHEL-155814...

openssh security update

9.9p1-13.0.1 - Upstream references found with /usr/bin/ssh Orabug: 37824421 9.9p1-13 - CVE-2026-3497: Fix information disclosure or denial of service due to uninitialized variables in gssapi-keyex Resolves: RHEL-155811...