PT-2026-117491 · Ibm · Ibm Mq
CVE-2026-10574
·
Published
2026-10-19
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Updated
2026-10-19
CVSS v3.1
8.8
High
| Vector | AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
Name of the Vulnerable Software and Affected Versions
IBM MQ (affected versions not specified)
Description
An authenticated attacker can cause a denial of service or potentially execute arbitrary code. This occurs due to a heap buffer overflow—a condition where data exceeds the allocated memory buffer on the heap—when processing MQPUT or MQPUT1 operations that contain malformed message handle properties.
Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Heap Based Buffer Overflow
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Weakness Enumeration
Related Identifiers
Affected Products
Ibm Mq