MGASA-2025-0156 Updated java-1.8.0-openjdk, java-11-openjdk, java-17-openjdk & java-latest-openjdk packages fix security vulnerabilities

Better TLS connection support. CVE-2025-21587 Improve compiler transformations. CVE-2025-30691 Enhance Buffered Image handling. CVE-2025-30698 The updated timezone data are needed by the new Java packages...

Updated java-1.8.0-openjdk, java-11-openjdk, java-17-openjdk & java-latest-openjdk packages fix security vulnerabilities

Better TLS connection support. CVE-2025-21587 Improve compiler transformations. CVE-2025-30691 Enhance Buffered Image handling. CVE-2025-30698 The updated timezone data are needed by the new Java packages...

ALSA-2025:7508 Moderate: java-21-openjdk security update

The OpenJDK 21 runtime environment. Security Fixes: openjdk: Enhance Buffered Image handling Oracle CPU 2025-04 CVE-2025-30698 openjdk: Improve compiler transformations Oracle CPU 2025-04 CVE-2025-30691 openjdk: Better TLS connection support Oracle CPU 2025-04 CVE-2025-21587 For more details abou...

USN-7483-1 openjdk-21 vulnerabilities

Alicja Kario discovered that the JSSE component of OpenJDK 21 incorrectly handled RSA padding. An Attacker could possibly use this issue to obtain sensitive information. CVE-2025-21587 It was discovered that the Compiler component of OpenJDK 21 incorrectly handled compiler transformations. An...

USN-7482-1 openjdk-17 vulnerabilities

Alicja Kario discovered that the JSSE component of OpenJDK 17 incorrectly handled RSA padding. An Attacker could possibly use this issue to obtain sensitive information. CVE-2025-21587 It was discovered that the Compiler component of OpenJDK 17 incorrectly handled compiler transformations. An...

USN-7480-1 openjdk-8 vulnerabilities

Alicja Kario discovered that the JSSE component of OpenJDK 8 incorrectly handled RSA padding. An Attacker could possibly use this issue to obtain sensitive information. CVE-2025-21587 It was discovered that the Compiler component of OpenJDK 8 incorrectly handled compiler transformations. An...

Protocol Dialects As Formal Patterns: a Composable Theory of Lingos -- Technical Report

Protocol dialects are methods for modifying protocols that provide light-weight security, especially against easy attacks that can lead to more serious ones. A lingo is a dialect's key security component by making attackers unable to "speak" the lingo. A lingo's "talk" changes all the time,...

CLSA-2025-1745588218 java-1.8.0-openjdk: Fix of 3 CVEs

Upgrade to shenandoah-jdk8u452-b09 fixing the following CVEs: - CVE-2025-21587: better TLS connection support - CVE-2025-30691: improve compiler transformations - CVE-2025-30698: enhance Buffered Image handling...

CLSA-2025-1745588191 java-1.8.0-openjdk: Fix of 3 CVEs

Upgrade to shenandoah-jdk8u452-b09 fixing the following CVEs: - CVE-2025-21587: better TLS connection support - CVE-2025-30691: improve compiler transformations - CVE-2025-30698: enhance Buffered Image handling...

CLSA-2025-1745587859 java-1.8.0-openjdk: Fix of 3 CVEs

Upgrade to shenandoah-jdk8u452-b09 fixing the following CVEs: - CVE-2025-21587: better TLS connection support - CVE-2025-30691: improve compiler transformations - CVE-2025-30698: enhance Buffered Image handling...

RHEL 7 / 8 / 9 : java-11-openjdk ELS (RHSA-2025:3848)

The remote Redhat Enterprise Linux 7 / 8 / 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2025:3848 advisory. The java-11-openjdk packages provide the OpenJDK 11 Java Runtime Environment and the OpenJDK 11 Java Software Development Kit. This...

RHEL 8 / 9 : java-17-openjdk (RHSA-2025:3852)

The remote Redhat Enterprise Linux 8 / 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2025:3852 advisory. The java-17-openjdk packages provide the OpenJDK 17 Java Runtime Environment and the OpenJDK 17 Java Software Development Kit. Security...

ALSA-2025:4025 Important: libxslt security update

libxslt is a library for transforming XML files into other textual formats including HTML, plain text, and other XML representations of the underlying data using the standard XSLT stylesheet transformation mechanism. Security Fixes: libxslt: Use-After-Free in libxslt xsltGetInheritedNsList...

RHEL 8 / 9 : java-21-openjdk (RHSA-2025:3855)

The remote Redhat Enterprise Linux 8 / 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2025:3855 advisory. The OpenJDK 21 packages provide the OpenJDK 21 Java Runtime Environment and the OpenJDK 21 Java Software Development Kit. Security Fixes...

GraphAttack: Exploiting Representational Blindspots in LLM Safety Mechanisms

Large Language Models LLMs have been equipped with safety mechanisms to prevent harmful outputs, but these guardrails can often be bypassed through "jailbreak" prompts. This paper introduces a novel graph-based approach to systematically generate jailbreak prompts through semantic transformations...

Moderate: 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 8, Red Hat Enterprise Linux 8.8 Extended Update Support, Red Hat Enterprise Linux 8.2 Advanced Update Support, Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support, Red Hat Enterprise Linux 8.4 Update...

Moderate: Red Hat Security Advisory: OpenJDK 21.0.7 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 Moderate. 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...

Moderate: Red Hat Security Advisory: OpenJDK 21.0.7 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 Moderate. 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...

Moderate: Red Hat Security Advisory: OpenJDK 17.0.15 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 Moderate. 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...

Moderate: Red Hat Security Advisory: OpenJDK 17.0.15 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 Moderate. 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...