cbcvebase.
CVE-2026-12665
published 2026-10-19

CVE-2026-12665: IBM MQ could allow a remote attacker to execute arbitrary code due to a stack buffer overflow when processing TLS certificates with malformed distinguished…

PriorityP350high8.1CVSS 3.1
AVNACHPRNUINSUCHIHAH
EPSS
0.25%
15.3th percentile
IBM MQ could allow a remote attacker to execute arbitrary code due to a stack buffer overflow when processing TLS certificates with malformed distinguished names during channel connection establishment.

Affected

89 ranges· showing 25
VendorProductVersion rangeFixed in
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