CVE-2026-10858

published 2026-09-18

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 potentially execute arbitrary code due to a…

Priority P3 54 critical 9.9 CVSS 3.1

AV N AC L PR L UI N S C C H I H A H

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

1 ranges

Vendor	Product	Version range	Fixed in
ibm	mq_for_hpe_nonstop	8.1.0 – 8.1.0.40	—

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CWE-122