What is GHSA-f892-4h9f-j7g9?

GHSA-f892-4h9f-j7g9 is a security advisory published by GitHub Security Advisories with High severity. Improper Authorization vulnerability in Apache ActiveMQ. An authenticated low-privilege Web...

Which CVE IDs does GHSA-f892-4h9f-j7g9 cover?

GHSA-f892-4h9f-j7g9 covers the following CVE IDs: CVE-2026-49877. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-f892-4h9f-j7g9?

GHSA-f892-4h9f-j7g9 has a CVSS v3 base score of 8.1, published by GitHub Security Advisories.

GHSA-f892-4h9f-j7g9HighCVSS 8.1

Improper Authorization vulnerability in Apache ActiveMQ. An authenticated low-privilege Web...

Vendor

GitHub Security Advisories

Published

June 30, 2026

Last Modified

June 30, 2026

🔗 CVE IDs covered (1)

CVE-2026-49877 →

📋 Description

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.

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2026-49877
https://lists.apache.org/thread/w82vtc3q02j5ot94tnyy1197y3wb98hl
http://www.openwall.com/lists/oss-security/2026/06/29/9
https://github.com/advisories/GHSA-f892-4h9f-j7g9