9.9
Critical
CVE-2026-10858 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…
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 execute arbitrary code due to a heap buffer underflow when processing multi-segment messages.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| MQ for HPE NonStop 8.1 | 8.1.0 → 8.1.0.40 | No fix stated |
Other CVEs of MQ for HPE NonStop
The 13 CVEs of MQ for HPE NonStop →
CVE-2026-11727
IBM MQ for HPE NonStop 8.1.0 through 8.1.0.40 IBM MQ C client could allow a remote attacker to cause a denial of service…
8.1
High
CVE-2026-11726
IBM MQ for HPE NonStop 8.1.0 through 8.1.0.40 could allow an authenticated attacker to obtain sensitive information or…
8.1
High
CVE-2026-11716
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…
7.5
High
CVE-2026-11381
IBM MQ could allow an authenticated attacker to cause a denial of service or potentially execute arbitrary code due to…
8.8
High