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PUBLISHED

2026-09-10 05:17

MODIFIED

2026-09-10 05:17

EPSS (Prob. Exploit)

0.57%

Top 54.2%

DATA SOURCES:

NVD 🔗 2026-09-10 RED HAT 🔗 2026-09-13 CWE MITRE 🔗 2026-10-01 FIRST EPSS 🔗 2026-10-18 OSV 🔗 2026-10-26

> DESCRIPTION

An unauthenticated network-adjacent attacker can leverage discovery to capture cluster administrative credentials during the initial cluster connection handshake. This issue affects Apache Artemis: from 2.50.0 through 2.56.0; Apache ActiveMQ Artemis: from 1.0.0 through 2.44.0. Users are recommended to upgrade to version 2.57.0, which fixes the issue.

> AFFECTED_PRODUCTS

Red Hat - Red Hat AMQ Broker 7.13.6

Red Hat - Red Hat AMQ Broker 7.14.1

> WEAKNESSES

CWE-306

> CWE DETAILED DESCRIPTIONS

CWE-306: Missing Authentication for Critical Function - The product does not perform any authentication for functionality that requires a provable user identity or consumes a significant amount of resources.

> RED HAT SECURITY ADVISORIES

RHSA-2026:66545 IMPORTANT

Red Hat Security Advisory: Red Hat AMQ Broker 7.13.6 release and security update

Red Hat AMQ Broker 7.13.6 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 Sy...

RHSA-2026:66488 IMPORTANT

Red Hat Security Advisory: Red Hat AMQ Broker 7.14.1 release and security update

Red Hat AMQ Broker 7.14.1 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 Sy...

RHSA-2026:67604 IMPORTANT

Red Hat Security Advisory: Red Hat JBoss Enterprise Application Platform 7.4.25 security update

A security update is now available for Red Hat JBoss Enterprise Application Platform 7.4. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerabili...

RHSA-2026:70230 IMPORTANT

Red Hat Security Advisory: Red Hat JBoss Enterprise Application Platform 8.1.8 security update

A security update is now available for Red Hat JBoss Enterprise Application Platform 8.1 for Red Hat Enterprise Linux 10. Red Hat Product Security has rated this update as having a security impact of...

RHSA-2026:70228 IMPORTANT

Red Hat Security Advisory: Red Hat JBoss Enterprise Application Platform 8.1.8 security update

A security update is now available for Red Hat JBoss Enterprise Application Platform 8.1 for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of I...

RHSA-2026:70229 IMPORTANT

Red Hat Security Advisory: Red Hat JBoss Enterprise Application Platform 8.1.8 security update

A security update is now available for Red Hat JBoss Enterprise Application Platform 8.1 for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of I...

> RED HAT SEVERITY ASSESSMENT

THREAT SEVERITY

Important

> OSV (GOOGLE OPEN SOURCE VULNERABILITIES)

Apache Artemis, Apache Artemis, Apache ActiveMQ Artemis, Apache ActiveMQ Artemis: Pre-Authentication Cluster Credential Exposure to Discovered Peers

AFFECTED PACKAGES:

Unknown / Unknown

61 versions affected

> HISTORIQUE DES MODIFICATIONS

Première apparition

10/09/2026 05:17

Source: NVD

📊 ENRICHISSEMENT 01/10/2026 06:01

CWE

Champ modifié: Description CWE

Ancienne valeur:

N/A

Nouvelle valeur:

📊 ENRICHISSEMENT 13/09/2026 05:03

REDHAT

Champ modifié: Sévérité Red Hat

Ancienne valeur:

{ "severity_scale": null, "threat_severity": "Important" }

Nouvelle valeur:

{ "threat_severity": "Important", "severity_scale": null }

📊 ENRICHISSEMENT 11/09/2026 23:30

REDHAT

Champ modifié: Sévérité Red Hat

Ancienne valeur:

{ "severity_scale": null, "threat_severity": "Important" }

Nouvelle valeur:

{ "threat_severity": "Important", "severity_scale": null }

📊 ENRICHISSEMENT 11/09/2026 22:30

REDHAT

Champ modifié: Sévérité Red Hat

Ancienne valeur:

{ "severity_scale": null, "threat_severity": "Important" }

Nouvelle valeur:

{ "threat_severity": "Important", "severity_scale": null }

📊 ENRICHISSEMENT 11/09/2026 21:30

REDHAT

Champ modifié: Sévérité Red Hat

Ancienne valeur:

{ "severity_scale": null, "threat_severity": "Important" }

Nouvelle valeur:

{ "threat_severity": "Important", "severity_scale": null }

📊 ENRICHISSEMENT 11/09/2026 20:30

REDHAT

Champ modifié: Sévérité Red Hat

Ancienne valeur:

{ "severity_scale": null, "threat_severity": "Important" }

Nouvelle valeur:

{ "threat_severity": "Important", "severity_scale": null }

📊 ENRICHISSEMENT 11/09/2026 19:30

REDHAT

Champ modifié: Sévérité Red Hat

Ancienne valeur:

{ "severity_scale": null, "threat_severity": "Important" }

Nouvelle valeur:

{ "threat_severity": "Important", "severity_scale": null }

📊 ENRICHISSEMENT 11/09/2026 18:30

REDHAT

Champ modifié: Sévérité Red Hat

Ancienne valeur:

{ "severity_scale": null, "threat_severity": "Important" }

Nouvelle valeur:

{ "threat_severity": "Important", "severity_scale": null }

📊 ENRICHISSEMENT 11/09/2026 17:30

REDHAT

Champ modifié: Sévérité Red Hat

Ancienne valeur:

{ "severity_scale": null, "threat_severity": "Important" }

Nouvelle valeur:

{ "threat_severity": "Important", "severity_scale": null }

📊 ENRICHISSEMENT 11/09/2026 16:30

REDHAT

Champ modifié: Sévérité Red Hat

Ancienne valeur:

{ "severity_scale": null, "threat_severity": "Important" }

Nouvelle valeur:

{ "threat_severity": "Important", "severity_scale": null }

📊 ENRICHISSEMENT 11/09/2026 15:30

REDHAT

Champ modifié: Sévérité Red Hat

Ancienne valeur:

{ "severity_scale": null, "threat_severity": "Important" }

Nouvelle valeur:

{ "threat_severity": "Important", "severity_scale": null }

📊 ENRICHISSEMENT 11/09/2026 14:30

REDHAT

Champ modifié: Sévérité Red Hat

Ancienne valeur:

{ "severity_scale": null, "threat_severity": "Important" }

Nouvelle valeur:

{ "threat_severity": "Important", "severity_scale": null }

📊 ENRICHISSEMENT 11/09/2026 13:30

REDHAT

Champ modifié: Sévérité Red Hat

Ancienne valeur:

{ "severity_scale": null, "threat_severity": "Important" }

Nouvelle valeur:

{ "threat_severity": "Important", "severity_scale": null }

📊 ENRICHISSEMENT 11/09/2026 12:30

REDHAT

Champ modifié: Sévérité Red Hat

Ancienne valeur:

{ "severity_scale": null, "threat_severity": "Important" }

Nouvelle valeur:

{ "threat_severity": "Important", "severity_scale": null }

📊 ENRICHISSEMENT 11/09/2026 11:30

REDHAT

Champ modifié: Sévérité Red Hat

Ancienne valeur:

{ "severity_scale": null, "threat_severity": "Important" }

Nouvelle valeur:

{ "threat_severity": "Important", "severity_scale": null }

📊 ENRICHISSEMENT 11/09/2026 10:33

REDHAT

Champ modifié: Sévérité Red Hat

Ancienne valeur:

{ "severity_scale": null, "threat_severity": "Important" }

Nouvelle valeur:

{ "threat_severity": "Important", "severity_scale": null }

📊 ENRICHISSEMENT 11/09/2026 09:30

REDHAT

Champ modifié: Sévérité Red Hat

Ancienne valeur:

{ "severity_scale": null, "threat_severity": "Important" }

Nouvelle valeur:

{ "threat_severity": "Important", "severity_scale": null }

📊 ENRICHISSEMENT 11/09/2026 08:30

REDHAT

Champ modifié: Sévérité Red Hat

Ancienne valeur:

{ "severity_scale": null, "threat_severity": "Important" }

Nouvelle valeur:

{ "threat_severity": "Important", "severity_scale": null }

📊 ENRICHISSEMENT 11/09/2026 07:30

REDHAT

Champ modifié: Sévérité Red Hat

Ancienne valeur:

{ "severity_scale": null, "threat_severity": "Important" }

Nouvelle valeur:

{ "threat_severity": "Important", "severity_scale": null }

📊 ENRICHISSEMENT 11/09/2026 06:30

REDHAT

Champ modifié: Sévérité Red Hat

Ancienne valeur:

{ "severity_scale": null, "threat_severity": "Important" }

Nouvelle valeur:

{ "threat_severity": "Important", "severity_scale": null }

📊 ENRICHISSEMENT 11/09/2026 05:30

REDHAT

Champ modifié: Sévérité Red Hat

Ancienne valeur:

{ "severity_scale": null, "threat_severity": "Important" }

Nouvelle valeur:

{ "threat_severity": "Important", "severity_scale": null }

📊 ENRICHISSEMENT 11/09/2026 04:30

REDHAT

Champ modifié: Sévérité Red Hat

Ancienne valeur:

{ "severity_scale": null, "threat_severity": "Important" }

Nouvelle valeur:

{ "threat_severity": "Important", "severity_scale": null }

📊 ENRICHISSEMENT 11/09/2026 03:30

REDHAT

Champ modifié: Sévérité Red Hat

Ancienne valeur:

{ "severity_scale": null, "threat_severity": "Important" }

Nouvelle valeur:

{ "threat_severity": "Important", "severity_scale": null }

📊 ENRICHISSEMENT 11/09/2026 02:30

REDHAT

Champ modifié: Sévérité Red Hat

Ancienne valeur:

{ "severity_scale": null, "threat_severity": "Important" }

Nouvelle valeur:

{ "threat_severity": "Important", "severity_scale": null }

📊 ENRICHISSEMENT 11/09/2026 01:30

REDHAT

Champ modifié: Sévérité Red Hat

Ancienne valeur:

{ "severity_scale": null, "threat_severity": "Important" }

Nouvelle valeur:

{ "threat_severity": "Important", "severity_scale": null }

📊 ENRICHISSEMENT 11/09/2026 00:30

REDHAT

Champ modifié: Sévérité Red Hat

Ancienne valeur:

{ "severity_scale": null, "threat_severity": "Important" }

Nouvelle valeur:

{ "threat_severity": "Important", "severity_scale": null }

📊 ENRICHISSEMENT 10/09/2026 23:30

REDHAT

Champ modifié: Sévérité Red Hat

Ancienne valeur:

{ "severity_scale": null, "threat_severity": "Important" }

Nouvelle valeur:

{ "threat_severity": "Important", "severity_scale": null }

📊 ENRICHISSEMENT 10/09/2026 22:30

REDHAT

Champ modifié: Sévérité Red Hat

Ancienne valeur:

{ "severity_scale": null, "threat_severity": "Important" }

Nouvelle valeur:

{ "threat_severity": "Important", "severity_scale": null }

📊 ENRICHISSEMENT 10/09/2026 21:30

REDHAT

Champ modifié: Sévérité Red Hat

Ancienne valeur:

{ "severity_scale": null, "threat_severity": "Important" }

Nouvelle valeur:

{ "threat_severity": "Important", "severity_scale": null }

📊 ENRICHISSEMENT 10/09/2026 20:30

REDHAT

Champ modifié: Sévérité Red Hat

Ancienne valeur:

{ "severity_scale": null, "threat_severity": "Important" }

Nouvelle valeur:

{ "threat_severity": "Important", "severity_scale": null }

📊 ENRICHISSEMENT 10/09/2026 19:30

REDHAT

Champ modifié: Sévérité Red Hat

Ancienne valeur:

{ "severity_scale": null, "threat_severity": "Important" }

Nouvelle valeur:

{ "threat_severity": "Important", "severity_scale": null }

📊 ENRICHISSEMENT 10/09/2026 18:30

REDHAT

Champ modifié: Sévérité Red Hat

Ancienne valeur:

{ "severity_scale": null, "threat_severity": "Important" }

Nouvelle valeur:

{ "threat_severity": "Important", "severity_scale": null }

📊 ENRICHISSEMENT 10/09/2026 17:30

REDHAT

Champ modifié: Sévérité Red Hat

Ancienne valeur:

{ "severity_scale": null, "threat_severity": "Important" }

Nouvelle valeur:

{ "threat_severity": "Important", "severity_scale": null }

📊 ENRICHISSEMENT 10/09/2026 16:30

REDHAT

Champ modifié: Sévérité Red Hat

Ancienne valeur:

{ "severity_scale": null, "threat_severity": "Important" }

Nouvelle valeur:

{ "threat_severity": "Important", "severity_scale": null }

📊 ENRICHISSEMENT 10/09/2026 15:30

REDHAT

Champ modifié: Sévérité Red Hat

Ancienne valeur:

{ "severity_scale": null, "threat_severity": "Important" }

Nouvelle valeur:

{ "threat_severity": "Important", "severity_scale": null }

📊 ENRICHISSEMENT 10/09/2026 14:30

REDHAT

Champ modifié: Sévérité Red Hat

Ancienne valeur:

{ "severity_scale": null, "threat_severity": "Important" }

Nouvelle valeur:

{ "threat_severity": "Important", "severity_scale": null }

📊 ENRICHISSEMENT 10/09/2026 13:30

REDHAT

Champ modifié: Sévérité Red Hat

Ancienne valeur:

{ "severity_scale": null, "threat_severity": "Important" }

Nouvelle valeur:

{ "threat_severity": "Important", "severity_scale": null }

📊 ENRICHISSEMENT 10/09/2026 12:30

REDHAT

Champ modifié: Sévérité Red Hat

Ancienne valeur:

N/A

Nouvelle valeur:

{ "threat_severity": "Important", "severity_scale": null }

📊 ENRICHISSEMENT 10/09/2026 12:30

REDHAT

Champ modifié: Red Hat

Ancienne valeur:

Non

Nouvelle valeur:

Oui

Total des modifications: 39 Dernière mise à jour: 3 weeks ago

> REFERENCES

https://lists.apache.org/thread/4qbgcz3k38q30bfbf7hphtomrdc8l8n8

« BACK_TO_HOME

> CVE-2026-49364

> DESCRIPTION

> AFFECTED_PRODUCTS

> WEAKNESSES

> CWE DETAILED DESCRIPTIONS

> RED HAT SECURITY ADVISORIES

> RED HAT SEVERITY ASSESSMENT

> OSV (GOOGLE OPEN SOURCE VULNERABILITIES)

> HISTORIQUE DES MODIFICATIONS

> REFERENCES