PT-2026-53840 · Apache · Apache Activemq

Leon Johnson · Published 2026-06-30 · Updated 2026-06-30 · CVE-2026-49877

NVD

CVSS v3.1

8.1

High

Base vector

AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

Improper Authorization vulnerability in Apache ActiveMQ.

An authenticated low-privilege Web Console user by default can access /admin/* paths in the Web Console. The default Jetty settings incorrectly did not limit those paths to only admins. This issue affects Apache ActiveMQ: before 5.19.8, from 6.0.0 before 6.2.7.

Users are recommended to upgrade to version 6.2.7 or 5.19.8, which fixes the issue.

Fix

Improper Authorization

Weakness Enumeration

CWE-285

Related Identifiers

CVE-2026-49877

Affected Products

Apache Activemq

References · 3

• https://lists.apache.org/thread/w82vtc3q02j5ot94tnyy1197y3wb98hl · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-49877 · Security Note
• http://openwall.com/lists/oss-security/2026/06/29/9 · Note