Description
IBM MQ for HPE NonStop 8.1.0 through 8.1.0.40 could allow an authenticated attacker to cause a denial of service or potentially escalate privileges due to an integer overflow in MQINQ request validation.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| IBM | MQ for HPE NonStop | 8.1.0 – ≤ 8.1.0.40 | — |
Advisories 1
- WID-SEC-2026-3409 IBM MQ: Mehrere Schwachstellen BSI CERT-Bund (WID) · Sep 22, 2026
References
- https://www.ibm.com/support/pages/node/7287702 vendor-advisory patch