RHSA-2026:43803 Red Hat Security Advisory: Red Hat Hardened Images RPMs Security Update

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RHSA-2026:43801 Red Hat Security Advisory: Red Hat Hardened Images RPMs Security Update

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RHSA-2026:43797 Red Hat Security Advisory: Red Hat Hardened Images RPMs Security Update

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RHSA-2026:43716 Red Hat Security Advisory: Red Hat Hardened Images RPMs Security Update

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RHSA-2026:43554 Red Hat Security Advisory: Red Hat Hardened Images RPMs Security Update

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RHSA-2026:43311 Red Hat Security Advisory: Red Hat Hardened Images RPMs bug fix and enhancement update

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RHSA-2026:43122 Red Hat Security Advisory: Red Hat Hardened Images RPMs Security Update

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RHSA-2026:43119 Red Hat Security Advisory: Red Hat Hardened Images RPMs Security Update

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RHSA-2026:43015 Red Hat Security Advisory: Red Hat Hardened Images RPMs bug fix and enhancement update

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RHSA-2026:42241 Red Hat Security Advisory: Red Hat Hardened Images RPMs bug fix and enhancement update

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RHSA-2026:42230 Red Hat Security Advisory: Red Hat Hardened Images RPMs Security Update

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RHSA-2026:41020 Red Hat Security Advisory: Red Hat Hardened Images RPMs bug fix and enhancement update

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CVE-2026-54225 Apache CXF: Denial of Service attack via large attachments

Apache CXF allows to control the maximum attachment size via the "attachment-max-size". Prior to Apache CXF 4.2.3 and 4.1.8 and 3.6.12, there was no default placed on this size, meaning that a denial of service attack is possible if the user doesn't explicitly set the limit. Users should update t...

Important: Red Hat Security Advisory: OpenShift Container Platform 4.12.95 bug fix and security update

Red Hat OpenShift Container Platform release 4.12.95 is now available with updates to packages and images that fix several bugs and add enhancements. This release includes a security update for Red Hat OpenShift Container Platform 4.12. Red Hat Product Security has rated this update as having a...

Moderate: Red Hat Security Advisory: fence-agents security update

An update for fence-agents is now available for Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions and Red Hat Enterprise Linux 8.8 Telecommunications Update Service. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring...

Critical: Red Hat Security Advisory: OpenShift Container Platform 4.17.56 bug fix and security update

Red Hat OpenShift Container Platform release 4.17.56 is now available with updates to packages and images that fix several bugs and add enhancements. This release includes a security update for Red Hat OpenShift Container Platform 4.17. Red Hat Product Security has rated this update as having a...

Important: Red Hat Security Advisory: OpenShift Container Platform 4.12.95 bug fix and security update

Red Hat OpenShift Container Platform release 4.12.95 is now available with updates to packages and images that fix several bugs and add enhancements. This release includes a security update for Red Hat OpenShift Container Platform 4.12. Red Hat Product Security has rated this update as having a...

Important: Red Hat Security Advisory: OpenShift Container Platform 4.17.56 security and extras update

Red Hat OpenShift Container Platform release 4.17.56 is now available with updates to packages and images that fix several bugs. This release includes a security update for Red Hat OpenShift Container Platform 4.17. Red Hat Product Security has rated this update as having a security impact of...

Important: Red Hat Security Advisory: postfix security update

An update for postfix 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...

OPENSUSE-SU-2026:21538-1 Security update for bouncycastle

This update for bouncycastle fixes the following issues: Update to 1.85. Security issues fixed: - CVE-2026-8763: Name Constraints bypass via trailing dot in rfc822Name and URI bsc1272700. - CVE-2026-12185: BKS/UBER keystore allocates from untrusted lengths before integrity check bsc1272701. -...