Threats tagged 'ghsa-cp5w-2cmm-55wp'

CVE-2026-11381 is a heap-based buffer overflow vulnerability in IBM MQ for HPE NonStop. It affects versions from 8.1.0 up to and including 8.1.0.40. The flaw arises from improper validation of message distribution list structures, which could allow an authenticated attacker to cause denial of service or potentially execute arbitrary code. The vulnerability has a high severity with a CVSS score of 8.8.