Description
IBM MQ 9.2.0.0 through 9.2.0.44 LTS, 9.3.0.0 through 9.3.0.42 LTS, 9.4.0.0 through 9.4.0.26 LTS, 9.4.0.0 through 9.4.5.1 CD, and 10.0.0.0 through 10.0.0.5 LTS and CD could allow an authenticated attacker to execute arbitrary code by injecting malicious environment variables through transfer request metadata.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| IBM | MQ | 9.2.0.0 – ≤ 9.2.0.44, 9.3.0.0 – ≤ 9.3.0.42, 9.4.0.0 – ≤ 9.4.0.26, 9.4.0.0 – ≤ 9.4.5.1, 10.0.0.0 – ≤ 10.0.0.5 | — |
Advisories 1
- WID-SEC-2026-4343 IBM MQ: Mehrere Schwachstellen BSI CERT-Bund (WID) · Nov 5, 2026
References
- https://www.ibm.com/support/pages/node/7294641 vendor-advisory patch