Non notée
CVE-2026-40046 Integer Overflow or Wraparound vulnerability in Apache ActiveMQ, Apache ActiveMQ All, Apache ActiveMQ MQTT
Description
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.
Produits et versions touchés
| Produit | Versions touchées | Corrigé en |
|---|---|---|
| Apache ActiveMQ 6.0 | 6.0.0 → < 6.2.4 | 6.2.4 |
| Apache ActiveMQ All 6.0 | 6.0.0 → < 6.2.4 | 6.2.4 |
| Apache ActiveMQ MQTT 6.0 | 6.0.0 → < 6.2.4 | 6.2.4 |
Autres CVE de Apache ActiveMQ
Les 40 CVE de Apache ActiveMQ →
CVE-2026-108500
Apache ActiveMQ: LDAPAuthorizationMap allows authorization bypass via DN injection
Non notée
CVE-2026-108946
Apache ActiveMQ, ActiveMQ Broker: The broker does not verify user provided connection id matches connection
Non notée
CVE-2026-111822
Apache ActiveMQ, Apache ActiveMQ Runtime Config: ActiveMQ retains write access after live ACL revocation
Non notée
CVE-2026-111821
Apache ActiveMQ, Apache ActiveMQ KahaDB: Oversized client identifier strings poison the KahaDB journal
Non notée