Ghostwire

CVE-2026-12343: IBM MQ could allow an authenticated attacker to cause a denial of service due to improper validation of RFH2 message...

MEDIUM CVSS 0.0

Published: October 19, 2026 | Last Modified: October 19, 2026

Description

IBM MQ could allow an authenticated attacker to cause a denial of service due to improper validation of RFH2 message header fields in queued publish/subscribe operations.

Ghostwire Analysis — What This Means Practically

This analysis is generated by Ghostwire from NVD, CISA KEV, EPSS, and open-source intelligence data. Verify findings through primary sources before acting.

Security Coverage (1 articles)

References