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...

CLEANSTART-2026-KM52356 Handshake messages, such as KeyUpdate, are always considered as state-advancing, regardless of whether a handshake has been completed or not

CVE-2026-56862 affects multiple packages. Handshake messages, such as KeyUpdate, are always considered as state-advancing, regardless of whether a handshake has been completed or not. See references for individual vulnerability details...

Rocky Linux 8 [CIQ] Security Update: compat-openssl10 / compat-openssl10-debuginfo / etc (crlsa-2026_80510)

The Rocky Linux 8 host has packages installed that are affected by a vulnerability as referenced in the CIQ crlsa-202680510 advisory. openssl: compat-openssl: DTLS Retransmits Handshake Messages From a Stale Buffer Offset CVE-2026-84782 Tenable has extracted the preceding description block direct...

compat-openssl11 security update

An update is available for compat-openssl11. This update affects Rocky Linux 9. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list The OpenSSL toolkit provides support for secure communications betwe...

Moderate: Red Hat Security Advisory: compat-openssl11 security update

An update for compat-openssl11 is now available for Red Hat Enterprise Linux 9. 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 each vulnerabilit...

Important: Red Hat Security Advisory: compat-openssl10 security update

An update for compat-openssl10 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 vulnerabili...

RHEL 8 : compat-openssl10 (RHSA-2026:80510)

The remote Redhat Enterprise Linux 8 host has a package installed that is affected by a vulnerability as referenced in the RHSA-2026:80510 advisory. The OpenSSL toolkit provides support for secure communications between machines. This version of OpenSSL package contains only the libraries and is...

CLEANSTART-2026-WP65979 Handshake messages, such as KeyUpdate, are always considered as state-advancing, regardless of whether a handshake has been completed or not

CVE-2026-56862 affects multiple packages. Handshake messages, such as KeyUpdate, are always considered as state-advancing, regardless of whether a handshake has been completed or not. See references for individual vulnerability details...

RockyLinux 9 : openssl (RLSA-2026:77396)

The remote RockyLinux 9 host has packages installed that are affected by a vulnerability as referenced in the RLSA-2026:77396 advisory. openssl: compat-openssl: DTLS Retransmits Handshake Messages From a Stale Buffer Offset CVE-2026-84782 Tenable has extracted the preceding description block...

SUSE SLES15 Security Update : openssl-3-livepatches (SUSE-SU-2026:4560-1)

The remote SUSE Linux SLES15 host has a package installed that is affected by a vulnerability as referenced in the SUSE- SU-2026:4560-1 advisory. This update for openssl-3-livepatches fixes the following issue: - CVE-2026-84782: DTLS Retransmits Handshake Messages From a Stale Buffer Offset...

Oracle Linux 10 : openssl (ELSA-2026-76918)

The remote Oracle Linux 10 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2026-76918 advisory. 3.5.8-2.0.1 - Replace upstream references Orabug: 34340177 - Update FIPS provider name Orabug: 35824276 1:3.5.8-2 - Fixes DTLS Retransmits Handshake Messages...

RHEL 10 : openssl (RHSA-2026:76918)

The remote Redhat Enterprise Linux 10 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:76918 advisory. OpenSSL is a toolkit that implements the Secure Sockets Layer SSL and Transport Layer Security TLS protocols, as well as a full-strength...

Security update for openssl-3-livepatches

This update for openssl-3-livepatches fixes the following issue: CVE-2026-84782: DTLS Retransmits Handshake Messages From a Stale Buffer Offset bsc1280587. Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like YaST onlineupdate or "zypper patch"...

ALSA-2026:77396 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: compat-openssl: DTLS Retransmits Handshake Messages From a Stale Buffer Offset CVE-2026-84782 For...

CLEANSTART-2026-UN38263 Handshake messages, such as KeyUpdate, are always considered as state-advancing, regardless of whether a handshake has been completed or not

Security vulnerability affects the temporal-server package. Handshake messages, such as KeyUpdate, are always considered as state-advancing, regardless of whether a handshake has been completed or not...

ALSA-2026:76918 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: compat-openssl: DTLS Retransmits Handshake Messages From a Stale Buffer Offset CVE-2026-84782 For...

Rustls: TLS 1.3 handshake messages incorrectly accepted across encryption level boundaries

Rustls accepted TLS 1.3 handshake messages sent at the wrong encryption level when they followed a key-changing message in the same record. The handshake transcript is still authenticated, so a network-position attacker cannot use this to alter or complete a handshake; the practical effect is tha...

SUSE SLES15 Security Update : openssl-3-livepatches (SUSE-SU-2026:4418-1)

The remote SUSE Linux SLES15 host has a package installed that is affected by a vulnerability as referenced in the SUSE- SU-2026:4418-1 advisory. This update for openssl-3-livepatches fixes the following issue: - CVE-2026-84782: DTLS Retransmits Handshake Messages From a Stale Buffer Offset...

Security update for openssl-3-livepatches

This update for openssl-3-livepatches fixes the following issue: CVE-2026-84782: DTLS Retransmits Handshake Messages From a Stale Buffer Offset bsc1280587. Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like YaST onlineupdate or "zypper patch"...