MiracleLinux 9 : java-21-openjdk-21.0.12.0.8-1.2.el9.ML.1 (AXSA:2026-1580:09)

The remote MiracleLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2026-1580:09 advisory. JDK: Enhance TLS certificate handling CVE-2026-46968 JDK: Improve DTLS handshaking CVE-2026-46917 JDK: Enhance JPEG handling CVE-2026-47010 JDK:...

MiracleLinux 8 : java-21-openjdk-21.0.12.0.8-1.1.el8.ML.1 (AXSA:2026-1475:08)

The remote MiracleLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2026-1475:08 advisory. JDK: Enhance TLS certificate handling CVE-2026-46968 JDK: Improve DTLS handshaking CVE-2026-46917 JDK: Enhance JPEG handling CVE-2026-47010 JDK:...

CVE-2026-51258

DO NOT USE THIS CVE RECORD. ConsultIDs: none. Reason: This record was withdrawn by its CNA. Further investigation showed that it was not a security issue. Notes: none...

CVE-2026-51246

DO NOT USE THIS CVE RECORD. ConsultIDs: none. Reason: This record was withdrawn by its CNA. Further investigation showed that it was not a security issue. Notes: none...

java-25-openjdk security update

An update is available for java-25-openjdk. 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 OpenJDK 25 packages provide the OpenJDK 25 Java Runtime Environme...

RLSA-2026:42899 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: Enhance TLS certificate handling CVE-2026-46968 JDK: Improve DTLS handshaking CVE-2026-46917 JDK: Enhance JPEG handling CVE-2026-47010 JDK: Enhance XBM...

Formalization of Security

Proof assistants are often used to validate that designs and implementations meet their expected security properties. A further motivation for using proof assistants is to support certification. This chapter focuses on their applications to system security, language-based security, secure...

RockyLinux 8 : java-17-openjdk (RLSA-2026:42887)

The remote RockyLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2026:42887 advisory. JDK: Enhance TLS certificate handling CVE-2026-46968 JDK: Improve DTLS handshaking CVE-2026-46917 JDK: Enhance JPEG handling CVE-2026-47010 JDK: Enhance...

AlmaLinux 9 : java-17-openjdk (ALSA-2026:42887)

The remote AlmaLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2026:42887 advisory. JDK: Enhance TLS certificate handling CVE-2026-46968 JDK: Improve DTLS handshaking CVE-2026-46917 JDK: Enhance JPEG handling CVE-2026-47010 JDK: Enhance...

Important: Red Hat Security Advisory: OpenJDK 25.0.4 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: OpenJDK 21.0.12 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...

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

A flaw was found in OpenJDK. OpenJDK can apply two different security meanings to the same wildcard dNSName SAN across certificate policy enforcement and hostname verification. During path validation, DNSName.constrains compares .foo.com and secret.foo.com literally and returns NAMESAMETYPE, so...

Important: Red Hat Security Advisory: OpenJDK 8u502 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: OpenJDK 11.0.32 ELS 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-21-openjdk security update

An update for java-21-openjdk is now available for Red Hat Enterprise Linux 8, Red Hat Enterprise Linux 9.4 Extended Update Support, Red Hat Enterprise Linux 9.6 Extended Update Support, Red Hat Enterprise Linux 9, Red Hat Enterprise Linux 10.0 Extended Update Support, and Red Hat Enterprise Linu...

Important: java-1.8.0-openjdk security update

The java-1.8.0-openjdk packages provide the OpenJDK 8 Java Runtime Environment and the OpenJDK 8 Java Software Development Kit. Security Fixes: JDK: Enhance TLS certificate handling CVE-2026-46968 JDK: Enhance JPEG handling CVE-2026-47010 JDK: Enhance XBM image support CVE-2026-47021 JDK: Enhance...

RHEL 7 : java-1.8.0-openjdk (RHSA-2026:42876)

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:42876 advisory. The java-1.8.0-openjdk packages provide the OpenJDK 8 Java Runtime Environment and the OpenJDK 8 Java Software Development Kit. Security...

RHEL 7 / 8 / 9 : Java 11 OpenJDK ELS Security Update (Important) (RHSA-2026:42880)

The remote Redhat Enterprise Linux 7 / 8 / 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:42880 advisory. The java-11-openjdk packages provide the OpenJDK 11 Java Runtime Environment and the OpenJDK 11 Java Software Development Kit. This...

ALSA-2026:42895 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...

ALSA-2026:42887 Important: java-17-openjdk security update

The java-17-openjdk packages provide the OpenJDK 17 Java Runtime Environment and the OpenJDK 17 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 X...