CVE-2026-10751
High
Description
IBM MQ Java and JMS client libraries could allow an authenticated attacker to execute arbitrary code on client applications due to a deserialization filter bypass in exception handling.
SeverityHigh
CVSS7.5
Exploit probability43. percentile0.5%
Product
Ibm Mq
PublishedSep 18, 2026
First seenSep 18, 2026
Weakness typeCWE-502Deserialization of untrusted data
How to fix
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| ibm mq | 9.1.0.0 ≤ v ≤ 9.1.0.37 LTS, 9.2.0.0 ≤ v ≤ 9.2.0.43 LTS, 9.3.0.0 ≤ v ≤ 9.3.0.41 LTS, 9.3.0.0 ≤ v ≤ 9.3.5.1 CD, 9.4.0.0 ≤ v ≤ 9.4.0.25 LTS, 9.4.0.0 ≤ v ≤ 9.4.5.1 CD, 10.0.0.0 | — |
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