CVE-2026-46605

Name: CVE-2026-46605
Creator: NVD / NIST
Published: 2026-06-01T09:16:19.827+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 4.3/10EPSS 0.34%

Last modified Jun 17, 2026

CVE-2026-46605 is a medium-severity vulnerability rated 4.3/10 on the CVSS scale. Incomplete authorization by Apache ActiveMQ server before versions v6.2.6 and v5.19.7 allows authenticated connections to remove existing destinations with proper permissions. This issue affects Apache ActiveMQ Broker: before 5.19.7, from 6.0.0 before 6.2.6; Apache ActiveMQ All: before 5.19.7, from 6.0.0 before 6.2.6; Apache ActiveMQ: before 5.19.7, from 6.0.0 before 6.2.6. Users are recommended to upgrade to version v6.2.6 or v5.19.7, which fixes the issue.. EPSS estimates a 0.34% chance of exploitation in the next 30 days.

Description

Incomplete authorization by Apache ActiveMQ server before versions v6.2.6 and v5.19.7 allows authenticated connections to remove existing destinations with proper permissions. This issue affects Apache ActiveMQ Broker: before 5.19.7, from 6.0.0 before 6.2.6; Apache ActiveMQ All: before 5.19.7, from 6.0.0 before 6.2.6; Apache ActiveMQ: before 5.19.7, from 6.0.0 before 6.2.6. Users are recommended to upgrade to version v6.2.6 or v5.19.7, which fixes the issue.

Metrics

CVSS 3.1

4.3/10

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L

EPSS Probability

0.34%

25.4th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-285

Affected Software

Vendor	Product	Versions
Apache	Activemq	< 5.19.7
Apache	Activemq	>= 6.0.0, < 6.2.6
Apache	Activemq Broker	< 5.19.7
Apache	Activemq Broker	>= 6.0.0, < 6.2.6

References

https://lists.apache.org/thread/l4lxgr2s73g9pb218f180psfyskf8ldmMailing List, Vendor Advisory
http://www.openwall.com/lists/oss-security/2026/05/31/20Mailing List, Third Party Advisory

Timeline

Published: Jun 1, 2026
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2026-46605?

How severe is CVE-2026-46605?

CVE-2026-46605 has a CVSS score of 4.3/10 (MEDIUM severity). The EPSS model estimates a 0.34% probability of exploitation in the next 30 days.

How do I fix CVE-2026-46605?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2026-46605?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST