GHSA-xvqc-pp94-fmpx
Suggest an improvement- Source
- https://github.com/advisories/GHSA-xvqc-pp94-fmpx
- Import Source
- https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/04/GHSA-xvqc-pp94-fmpx/GHSA-xvqc-pp94-fmpx.json
- JSON Data
- https://api.osv.dev/v1/vulns/GHSA-xvqc-pp94-fmpx
- Aliases
-
- BIT-activemq-2026-40046
- CVE-2026-40046
- Downstream
CGA (12)
- Published
- 2026-04-09T18:31:27Z
- Modified
- 2026-04-13T08:27:19Z
- Severity
-
- 5.4 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N CVSS Calculator
- Summary
- Apache ActiveMQ, Apache ActiveMQ All, Apache ActiveMQ MQTT vulnerable to Integer Overflow or Wraparound
- Details
-
Integer Overflow or Wraparound vulnerability in Apache ActiveMQ, Apache ActiveMQ All, Apache ActiveMQ MQTT.
The fix for "CVE-2025-66168: MQTT control packet remaining length field is not properly validated" was only applied to 5.19.2 (and future 5.19.x) releases but was missed for all 6.0.0+ versions. This issue affects Apache ActiveMQ: from 6.0.0 before 6.2.4; Apache ActiveMQ All: from 6.0.0 before 6.2.4; Apache ActiveMQ MQTT: from 6.0.0 before 6.2.4.
Users are recommended to upgrade to version 6.2.4 or a 5.19.x version starting with 5.19.2 or later (currently latest is 5.19.5), which fixes the issue.
- Database specific
{ "cwe_ids": [ "CWE-190" ], "github_reviewed": true, "github_reviewed_at": "2026-04-10T14:11:25Z", "nvd_published_at": "2026-04-09T17:16:31Z", "severity": "MODERATE" }- References
Affected packages
Maven / org.apache.activemq:apache-activemq
Package
- Name
- org.apache.activemq:apache-activemq
- View open source insights on deps.dev
- Purl
- pkg:maven/org.apache.activemq/apache-activemq
Maven / org.apache.activemq:activemq-all
Package
- Name
- org.apache.activemq:activemq-all
- View open source insights on deps.dev
- Purl
- pkg:maven/org.apache.activemq/activemq-all
Maven / org.apache.activemq:activemq-mqtt
Package
- Name
- org.apache.activemq:activemq-mqtt
- View open source insights on deps.dev
- Purl
- pkg:maven/org.apache.activemq/activemq-mqtt