Debian dsa-6504 : libapache2-mod-auth-openidc - security update

The remote Debian 13 host has a package installed that is affected by a vulnerability as referenced in the dsa-6504 advisory. - ------------------------------------------------------------------------- Debian Security Advisory DSA-6504-1 [email protected] https://www.debian.org/security/ Moritz...

Important: mod_auth_openidc

Issue Overview: modauthopenidc is an OpenID Certified authentication and authorization module for the Apache 2.x HTTP server that implements the OpenID Connect Relying Party functionality. Prior to 2.4.19.4, an out-of-bounds read and a one-byte out-of-bounds write exist in the state-cookie parser...

Important: mod_auth_openidc

Issue Overview: modauthopenidc is an OpenID Certified authentication and authorization module for the Apache 2.x HTTP server that implements the OpenID Connect Relying Party functionality. Prior to 2.4.19.4, an out-of-bounds read and a one-byte out-of-bounds write exist in the state-cookie parser...

Amazon Linux 2023 : mod_auth_openidc (ALAS2023-2026-2155)

It is, therefore, affected by a vulnerability as referenced in the ALAS2023-2026-2155 advisory. modauthopenidc is an OpenID Certified authentication and authorization module for the Apache 2.x HTTP server that implements the OpenID Connect Relying Party functionality. Prior to 2.4.19.4, an...

Amazon Linux 2 : mod_auth_openidc (ALAS-2026-3920)

The version of modauthopenidc installed on the remote host is prior to 1.8.8-7. It is, therefore, affected by a vulnerability as referenced in the ALAS2-2026-3920 advisory. modauthopenidc is an OpenID Certified authentication and authorization module for the Apache 2.x HTTP server that implements...

Updated apache-mod_auth_openidc packages fix a security vulnerability

Out-of-bounds read and write in state cookie parsing. CVE-2026-54789...

MGASA-2026-0381 Updated apache-mod_auth_openidc packages fix a security vulnerability

Out-of-bounds read and write in state cookie parsing. CVE-2026-54789...

Security update for apache2-mod_auth_openidc

This update for apache2-modauthopenidc fixes the following issue: CVE-2026-54789: out-of-bounds read and one-byte out-of-bounds write in the state-cookie parser of modauthopenidc bsc1276217. Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like YaST...

SUSE-SU-2026:3953-1 Security update for apache2-mod_auth_openidc

This update for apache2-modauthopenidc fixes the following issue: - CVE-2026-54789: out-of-bounds read and one-byte out-of-bounds write in the state-cookie parser of modauthopenidc bsc1276217...

Security update for apache2-mod_auth_openidc

This update for apache2-modauthopenidc fixes the following issue: CVE-2026-54789: out-of-bounds read and one-byte out-of-bounds write in the state-cookie parser of modauthopenidc bsc1276217. Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like YaST...

SUSE-SU-2026:3952-1 Security update for apache2-mod_auth_openidc

This update for apache2-modauthopenidc fixes the following issue: - CVE-2026-54789: out-of-bounds read and one-byte out-of-bounds write in the state-cookie parser of modauthopenidc bsc1276217...

openSUSE 16 Security Update : apache2-mod_auth_openidc (openSUSE-SU-2026:21717-1)

The remote openSUSE 16 host has a package installed that is affected by a vulnerability as referenced in the openSUSE- SU-2026:21717-1 advisory. This update for apache2-modauthopenidc fixes the following issue: - CVE-2026-54789: out-of-bounds read and one-byte out-of-bounds write in the...

[SECURITY] [DLA 4768-1] libapache2-mod-auth-openidc security update

Debian LTS Advisory DLA-4768-1 [email protected] https://www.debian.org/lts/security/ Daniel Leidert September 02, 2026 https://wiki.debian.org/LTS Package : libapache2-mod-auth-openidc Version : 2.4.12.3-2+deb12u5 CVE ID : CVE-2026-54789 A vulnerability has been found in modauthopenidc...

Debian dla-4768 : libapache2-mod-auth-openidc - security update

The remote Debian 12 host has a package installed that is affected by a vulnerability as referenced in the dla-4768 advisory. ------------------------------------------------------------------------- Debian LTS Advisory DLA-4768-1 [email protected] https://www.debian.org/lts/security/...

Security update for apache2-mod_auth_openidc (important)

openSUSE security update: security update for apache2-modauthopenidc ------------------------------------------------------------- Announcement ID: openSUSE-SU-2026:21717-1 Rating: important References: bsc1276217 Cross-References: CVE-2026-54789 CVSS scores: CVE-2026-54789 SUSE : 7.5...

Security update for apache2-mod_auth_openidc

This update for apache2-modauthopenidc fixes the following issue: CVE-2026-54789: out-of-bounds read and one-byte out-of-bounds write in the state-cookie parser of modauthopenidc bsc1276217. Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like YaST...

SUSE-SU-2026:3915-1 Security update for apache2-mod_auth_openidc

This update for apache2-modauthopenidc fixes the following issue: - CVE-2026-54789: out-of-bounds read and one-byte out-of-bounds write in the state-cookie parser of modauthopenidc bsc1276217...

OPENSUSE-SU-2026:21717-1 Security update for apache2-mod_auth_openidc

This update for apache2-modauthopenidc fixes the following issue: - CVE-2026-54789: out-of-bounds read and one-byte out-of-bounds write in the state-cookie parser of modauthopenidc bsc1276217...

apache2-mod_auth_openidc-2.4.20.2-1.1 on GA media (moderate)

apache2-modauthopenidc-2.4.20.2-1.1 on GA media Announcement ID: openSUSE-SU-2026:11582-1 Rating: moderate Cross-References: CVE-2026-54789 CVSS scores: CVE-2026-54789 SUSE : 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Affected Products: openSUSE Tumbleweed An update that solves one...

CVE-2026-54789

A flaw was found in modauthopenidc, an OpenID Connect Relying Party module for Apache HTTP servers. A remote attacker can exploit this vulnerability by sending a specially crafted HTTP request with a malformed state cookie. This can lead to an out-of-bounds read and a one-byte out-of-bounds write...