openjdk: OpenJDK: Improve certification checking (Oracle CPU 2026-07)

Vulnerability in the Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition product of Oracle Java SE component: Security. Supported versions that are affected are Oracle Java SE: 8u491, 8u491-perf, 11.0.31, 17.0.19, 21.0.11, 25.0.3, 26.0.1; Oracle GraalVM for JDK: 17.0.19 and...

Important: Red Hat Security Advisory: java-1.8.0-openjdk security update

An update for java-1.8.0-openjdk is now available for Red Hat Enterprise Linux 7 Extended Lifecycle 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...

Important: Red Hat Security Advisory: OpenJDK 21.0.12 Security Update for Windows Builds

An update is now available for OpenJDK. 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 the CVE links in the References...

Important: Red Hat Security Advisory: OpenJDK 17.0.20 Security Update for Portable Linux Builds

An update is now available for OpenJDK. 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 the CVE links in the References...

Important: Red Hat Security Advisory: java-17-openjdk security update

An update for java-17-openjdk is now available for Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support, Red Hat Enterprise Linux 8.6 Update Services for SAP Solutions, Red Hat Enterprise Linux 8.6 Telecommunications Update Service, Red Hat Enterprise Linux 8.4 Advanced Mission...

RHEL 10 / 8 / 9 : java-21-openjdk (RHSA-2026:42895)

The remote Redhat Enterprise Linux 10 / 8 / 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:42895 advisory. The OpenJDK 21 packages provide the OpenJDK 21 Java Runtime Environment and the OpenJDK 21 Java Software Development Kit. Security...

Important: java-21-openjdk security update

The OpenJDK 21 packages provide the OpenJDK 21 Java Runtime Environment and the OpenJDK 21 Java Software Development Kit. Security Fixes: JDK: Enhance TLS certificate handling CVE-2026-46968 JDK: Improve DTLS handshaking CVE-2026-46917 JDK: Enhance JPEG handling CVE-2026-47010 JDK: Enhance XBM...

PT-2026-42714

Name of the Vulnerable Software and Affected Versions SSH servers affected versions not specified Description SSH servers using CertChecker as a public key callback may experience a panic when a client presents a certificate if IsUserAuthority or IsHostAuthority are not set. A panic is a critical...

CLSA-2026-1777453233 Fix CVE(s): CVE-2026-21925, CVE-2026-21932, CVE-2026-21933, CVE-2026-21945

OpenJDK 11.0.30 release, build 7. - CVE-2026-21925: Improve JMX connections - CVE-2026-21932: Enhance handling of URIs AWT/JavaFX - CVE-2026-21933: Improve HttpServer request handling - CVE-2026-21945: Enhance certificate checking - Release notes:...

CLSA-2026-1777279119 java-11-openjdk: Fix of 6 CVEs

Upgrade to openjdk-11.0.30+7 GA. The following CVEs were fixed: - CVE-2026-21945: enhance certificate checking - CVE-2026-21932: enhance handling of URIs - CVE-2026-21933: improve HttpServer request handling - CVE-2026-21925: improve JMX connections - CVE-2025-64720: update libpng to 1.6.51 -...

CLSA-2026-1777392820 java-11-openjdk: Fix of 6 CVEs

Upgrade to openjdk-11.0.30+7 GA. The following CVEs were fixed: - CVE-2026-21945: enhance certificate checking - CVE-2026-21932: enhance handling of URIs - CVE-2026-21933: improve HttpServer request handling - CVE-2026-21925: improve JMX connections - CVE-2025-64720: update libpng to 1.6.51 -...

CLSA-2026-1777279578 java-11-openjdk: Fix of 6 CVEs

Upgrade to openjdk-11.0.30+7 GA. The following CVEs were fixed: - CVE-2026-21945: enhance certificate checking - CVE-2026-21932: enhance handling of URIs - CVE-2026-21933: improve HttpServer request handling - CVE-2026-21925: improve JMX connections - CVE-2025-64720: update libpng to 1.6.51 -...

CLSA-2026-1770310264 java-1.8.0-openjdk: Fix of 3 CVEs

Upgrade to shenandoah-jdk8u482-b08 GA fixing the following CVE: - CVE-2026-21945: enhance certificate checking - CVE-2026-21925: improve JMX connections - CVE-2026-21933: improve HttpServer request handling...

CLSA-2026-1775033286 Fix CVE(s): CVE-2026-21925, CVE-2026-21932, CVE-2026-21933, CVE-2026-21945

OpenJDK 11.0.30 release, build 7. - CVE-2026-21925: Improve JMX connections - CVE-2026-21932: Enhance handling of URIs AWT/JavaFX - CVE-2026-21933: Improve HttpServer request handling - CVE-2026-21945: Enhance certificate checking - Release notes:...

CLSA-2026-1771601553 Fix CVE(s): CVE-2026-21925, CVE-2026-21932, CVE-2026-21933, CVE-2026-21945

OpenJDK 8u482 release + CVE-2026-21945: enhance Certificate Checking + CVE-2026-21932: enhance Handling of URIs + CVE-2026-21933: improve HttpServer Request handling + CVE-2026-21925: improve JMX connections - Release notes: https://mail.openjdk.org/pipermail/jdk8u-dev/2026-January/020959.html...

[SECURITY] [DLA 4482-1] ceph security update

------------------------------------------------------------------------- Debian LTS Advisory DLA-4482-1 [email protected] https://www.debian.org/lts/security/ Chris Lamb February 17, 2026 https://wiki.debian.org/LTS -...

Debian dla-4482 : ceph - security update

The remote Debian 11 host has packages installed that are affected by a vulnerability as referenced in the dla-4482 advisory. - ------------------------------------------------------------------------- Debian LTS Advisory DLA-4482-1 [email protected] https://www.debian.org/lts/security/...

CLSA-2026-1770310535 java-1.8.0-openjdk: Fix of 3 CVEs

Upgrade to shenandoah-jdk8u482-b08 GA fixing the following CVE: - CVE-2026-21945: enhance certificate checking - CVE-2026-21925: improve JMX connections - CVE-2026-21933: improve HttpServer request handling...

RLSA-2026:0933 Important: java-25-openjdk security update

The OpenJDK 25 packages provide the OpenJDK 25 Java Runtime Environment and the OpenJDK 25 Java Software Development Kit. Security Fixes: JDK: Improve JMX connections CVE-2026-21925 JDK: Improve HttpServer Request handling CVE-2026-21933 JDK: Enhance Certificate Checking CVE-2026-21945 libpng:...

RockyLinux 9 : java-25-openjdk (RLSA-2026:0933)

The remote RockyLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2026:0933 advisory. JDK: Improve JMX connections CVE-2026-21925 JDK: Improve HttpServer Request handling CVE-2026-21933 JDK: Enhance Certificate Checking CVE-2026-21945...