Important: Red Hat Security Advisory: openssl security update

An update for openssl is now available for Red Hat Enterprise Linux 8.6 Extended Update Support Long-Life Add-On, Red Hat Enterprise Linux 8, Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions, and Red Hat Enterprise Linux 8.8 Telecommunications Update Service. Red Hat Product Securit...

Important: Red Hat Security Advisory: openssl security update

An update for openssl is now available for Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support and Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerabili...

AlmaLinux 9 : compat-openssl11 (ALSA-2026:80514)

The remote AlmaLinux 9 host has a package installed that is affected by multiple vulnerabilities as referenced in the ALSA-2026:80514 advisory. openssl: heap buffer overflow in CMS key unwrapping CVE-2026-63072 openssl: compat-openssl: DTLS Retransmits Handshake Messages From a Stale Buffer Offse...

openssl security update

1:1.1.1k-18 - Fix CVE-2026-63072: heap buffer overflow in CMS key unwrapping Resolves: RHEL-246295 - Fix CVE-2026-84782: DTLS Retransmits Handshake Messages From a Stale Buffer Offset Resolves: RHEL-264420...

ALSA-2026:85968 Important: openssl security update

OpenSSL is a toolkit that implements the Secure Sockets Layer SSL and Transport Layer Security TLS protocols, as well as a full-strength general-purpose cryptography library. Security Fixes: openssl: heap buffer overflow in CMS key unwrapping CVE-2026-63072 openssl: compat-openssl: DTLS Retransmi...

Important: openssl security update

OpenSSL is a toolkit that implements the Secure Sockets Layer SSL and Transport Layer Security TLS protocols, as well as a full-strength general-purpose cryptography library. Security Fixes: openssl: heap buffer overflow in CMS key unwrapping CVE-2026-63072 openssl: compat-openssl: DTLS Retransmi...

Moderate: Red Hat Security Advisory: Satellite 6 Client Update

Updated Satellite Client packages that fix several bugs are now available for Red Hat Satellite. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for...

RHEL 10 / 7 / 8 / 9 : Satellite 6 Client Update (Moderate) (RHSA-2026:85249)

The remote Redhat Enterprise Linux 10 / 7 / 8 / 9 host has a package installed that is affected by a vulnerability as referenced in the RHSA-2026:85249 advisory. Red Hat Satellite is a system management solution that allows organizations to configure and maintain their systems without the necessi...

RLSA-2026:80514 Moderate: compat-openssl11 security update

The OpenSSL toolkit provides support for secure communications between machines. This version of OpenSSL package contains only the libraries from the 1.1.1 version and is provided for compatibility with previous releases. Security Fixes: openssl: heap buffer overflow in CMS key unwrapping...

Ubuntu 22.04 LTS / 24.04 LTS / 26.04 LTS : OpenSSL vulnerabilities (USN-8678-1)

The remote Ubuntu 22.04 LTS / 24.04 LTS / 26.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-8678-1 advisory. It was discovered that OpenSSL incorrectly handled the QUIC server incoming channel queue. A remote attacker could possibly use...

ALSA-2026:80514 Moderate: compat-openssl11 security update

The OpenSSL toolkit provides support for secure communications between machines. This version of OpenSSL package contains only the libraries from the 1.1.1 version and is provided for compatibility with previous releases. Security Fixes: openssl: heap buffer overflow in CMS key unwrapping...

Moderate: compat-openssl11 security update

The OpenSSL toolkit provides support for secure communications between machines. This version of OpenSSL package contains only the libraries from the 1.1.1 version and is provided for compatibility with previous releases. Security Fixes: openssl: heap buffer overflow in CMS key unwrapping...

compat-openssl11 security update

1:1.1.1k-5.6 - Fixes CVE-2026-84782: DTLS Retransmits Handshake Messages From a Stale Buffer Offset Resolves: RHEL-265517 1:1.1.1k-5.5 - Fixes CVE-2026-63072: Heap buffer overflow in CMS key unwrapping Resolves: RHEL-246280...

SUSE SLES15: libopenssl-1_1-devel / libopenssl-1_1-devel-32bit / libopenssl1_1 / etc (SUSE-SU-2026:4033-1)

The remote SUSE Linux SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:4033-1 advisory. August 2026 release. - CVE-2026-54874: excessive memory use buffering DTLS records for a future epoch bsc1274795. - CVE-2026-63072:...

SUSE SLES15 Security Update : openssl-1_1-livepatches (SUSE-SU-2026:4036-1)

The remote SUSE Linux SLES15 host has a package installed that is affected by a vulnerability as referenced in the SUSE- SU-2026:4036-1 advisory. - CVE-2026-63072: heap buffer overflow in CMS key unwrapping bsc1275133, bsc1274788. - HollowByte: DoS vector against OpenSSL TLS ClientHello via remot...

SUSE SLES12: libopenssl-1_1-devel / libopenssl-1_1-devel-32bit / libopenssl1_1 / etc (SUSE-SU-2026:4043-1)

The remote SUSE Linux SLES12 / SLESSAP12 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:4043-1 advisory. August 2026 release. - CVE-2026-54874: excessive memory use buffering DTLS records for a future epoch bsc1274795. - CVE-2026-63072:...

SUSE SLES15 Security Update : openssl-1_1-livepatches (SUSE-SU-2026:4037-1)

The remote SUSE Linux SLES15 host has a package installed that is affected by a vulnerability as referenced in the SUSE- SU-2026:4037-1 advisory. This update for openssl-11-livepatches fixes the following issue: - CVE-2026-63072: heap buffer overflow in CMS key unwrapping bsc1275133, bsc1274788...

SUSE SLES15 Security Update : openssl-3-livepatches (SUSE-SU-2026:4040-1)

The remote SUSE Linux SLES15 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:4040-1 advisory. - CVE-2026-14457: RPK server signature algorithm selection can dereference a missing certificate bsc1275145, bsc1274792. - CVE-2026-63072: heap...

SUSE SLES15 Security Update : openssl-1_1-livepatches (SUSE-SU-2026:4042-1)

The remote SUSE Linux SLES15 host has a package installed that is affected by a vulnerability as referenced in the SUSE- SU-2026:4042-1 advisory. - CVE-2026-63072: heap buffer overflow in CMS key unwrapping bsc1275133, bsc1274788. - HollowByte: DoS vector against OpenSSL TLS ClientHello via remot...

SUSE SLES15 Security Update : openssl-3-livepatches (SUSE-SU-2026:4038-1)

The remote SUSE Linux SLES15 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:4038-1 advisory. - CVE-2026-14457: RPK server signature algorithm selection can dereference a missing certificate bsc1275145, bsc1274792. - CVE-2026-63072: heap...