CVE-2026-11725

published 2026-09-18

CVE-2026-11725: IBM MQ could allow an authenticated attacker to cause a denial of service or potentially execute arbitrary code due to an integer overflow in MQINQ request…

Priority P3 52 high 8.8 CVSS 3.1

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

IBM MQ could allow an authenticated attacker to cause a denial of service or potentially execute arbitrary code due to an integer overflow in MQINQ request processing.

Affected

5 ranges

Vendor	Product	Version range	Fixed in
ibm	mq	—	—
ibm	mq	9.1.0.0 – 9.1.0.37 LTS	—
ibm	mq	9.2.0.0 – 9.2.0.43 LTS	—
ibm	mq	9.3.0.0 – 9.3.0.41 LTS	—
ibm	mq	9.4.0.0 – 9.4.0.25 LTS	—

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CWE-190