K000162017: Apache Artemis vulnerability CVE-2026-27446

Security Advisory Description Missing Authentication for Critical Function CWE-306 vulnerability in Apache Artemis, Apache ActiveMQ Artemis. An unauthenticated remote attacker can use the Core protocol to force a target broker to establish an outbound Core federation connection to an...

CVE-2026-27446 vulnerabilities

Vulnerabilities for packages: wildfly...

Critical: Red Hat Security Advisory: Red Hat Build of Apache Camel 4.18.1 for Spring Boot release.

Red Hat build of Apache Camel 4.18.1 for Spring Boot patch release and security update is now available. 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...

Linux Distros Unpatched Vulnerability : CVE-2026-4649

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Apache Artemis before version 2.52.0 is affected by an authentication bypass flaw which allows reading all messages exchanged via the broker and injection of ne...

Linux Distros Unpatched Vulnerability : CVE-2026-27446

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Missing Authentication for Critical Function CWE-306 vulnerability in Apache Artemis, Apache ActiveMQ Artemis. An unauthenticated remote attacker can use the Co...

Important: Red Hat Security Advisory: Red Hat AMQ Broker 7.12.6 release and security update

Red Hat AMQ Broker 7.12.6 is now available from the Red Hat Customer Portal. 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...

io.quarkiverse.artemis:quarkus-test-artemis (>=3.12.0 <=3.12.1.CR1), org.apache.artemis:apache-artemis (>=2.50.0 <=2.51.0) +26 more potentially affected by CVE-2026-27446 via org.apache.artemis:artemis-server (>=2.50.0 <=2.51.0)

org.apache.artemis:artemis-server MAVEN version =2.50.0, =3.12.0, =2.50.0, =2.50.0, =2.50.0, =2.50.0, =2.50.0, =2.50.0, =2.50.0, =2.50.0, =2.50.0, =2.50.0, =2.50.0, =2.50.0, =2.50.0, =2.50.0, =2.51.0 and more Source cves: CVE-2026-27446 Source advisory: SNYK:JAVA-ORGAPACHEARTEMIS-15423959...

CVE-2026-27446 Apache Artemis, Apache ActiveMQ Artemis: Auth bypass for Core downstream federation

Missing Authentication for Critical Function CWE-306 vulnerability in Apache Artemis, Apache ActiveMQ Artemis. An unauthenticated remote attacker can use the Core protocol to force a target broker to establish an outbound Core federation connection to an attacker-controlled rogue broker. This cou...

CVE-2026-27446

CVE-2026-27446 affects Apache Artemis and Apache ActiveMQ Artemis. The vulnerability enables an unauthenticated remote attacker to force a target broker to establish an outbound Core federation connection to an attacker-controlled rogue broker, potentially allowing message injection into any queu...