CVE-2026-33227

unknown

Published 2026-04-07 · Modified 2026-04-17

CVSS v3

—

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

CVSS v2

—

VIR risk

—

Description

Apache ActiveMQ: Improper validation and restriction of a classpath path name

Exploit likelihood

30%

Patch ETA

—

Heuristic predictions, AS-IS, for prioritization only.

vendor Authored 2026-05-27

Vendor advisory: debian — https://security-tracker.debian.org/tracker/CVE-2026-33227

OS	Version	Status
debian	sid	affected
debian	bookworm	affected
debian	bullseye	affected
debian	trixie	affected

Ecosystem	Package	Vulnerable	Fixed
Maven	org.apache.activemq:activemq-client	`<5.19.3`	`5.19.3`
Maven	org.apache.activemq:activemq-client	`>=6.0.0,<6.2.2`	`6.2.2`
Maven	org.apache.activemq:activemq-broker	`<5.19.3`	`5.19.3`
Maven	org.apache.activemq:activemq-broker	`>=6.0.0,<6.2.2`	`6.2.2`
Maven	org.apache.activemq:activemq-all	`<5.19.3`	`5.19.3`
Maven	org.apache.activemq:activemq-all	`>=6.0.0,<6.2.2`	`6.2.2`
Maven	org.apache.activemq:activemq-web	`<5.19.3`	`5.19.3`
Maven	org.apache.activemq:activemq-web	`>=6.0.0,<6.2.2`	`6.2.2`

Verify integrity in audit chain (admin only). AS-IS.