CVE-2026-49363 : 詳細

CVE-2026-49363

2026-09-10
04h51 +00:00
Authorization problems
A07-Identif. and Authent. Fail
2026-09-10
15h55 +00:00
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CVE の説明

Apache Artemis, Apache ActiveMQ Artemis: Pre-Authentication Information Disclosure in CORE Protocol Topology Subscription

An unauthenticated remote attacker connecting with the CORE protocol can discover cluster node details by sending a SUBSCRIBE_TOPOLOGY request prior to authentication. 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.

CVE の情報

関連する弱点

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

参考資料