Security Bulletin: IBM MQ Appliance is affected by an out-of-bounds read vulnerability (CVE-2026-12669)

Summary IBM MQ Appliance has addressed an out-of-bounds read vulnerability that could allow an authenticated attacker to trigger a minor out-of-bounds read when sending malformed compressed data. Vulnerability Details CVEID:CVE-2026-12669 DESCRIPTION: IBM MQ could allow an authenticated attacker ...