CVE-2026-12665
EUVD-2026-10446519.10.2026, 17:17
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.Enginsight
Early Detection
Affected products identified ahead of NVD analysis through intelligence sources.
| Vendor | Product | Version | Source |
|---|---|---|---|
| ibm | mq_operator | 3.2.0 ≤ 𝑥 ≤ 3.2.29 | CNA |
| ibm | mq_operator | 3.3.0 ≤ 𝑥 < 3.4.0 | CNA |
| ibm | mq_operator | 3.4.1 | CNA |
| ibm | mq_operator | 3.5.0 | CNA |
| ibm | mq_operator | 3.5.1 ≤ 𝑥 ≤ 3.5.3 | CNA |
| ibm | mq_operator | 3.6.0 ≤ 𝑥 ≤ 3.6.4 | CNA |
| ibm | mq_operator | 3.7.0 ≤ 𝑥 ≤ 3.7.2 | CNA |
| ibm | mq_operator | 3.8.0 | CNA |
| ibm | mq_operator | 3.8.1 | CNA |
| ibm | mq_operator | 3.9.0 | CNA |
| ibm | mq_operator | 3.9.1 | CNA |
| ibm | mq_operator | 3.9.2 | CNA |
| ibm | mq_operator | 4.0.0 | CNA |
| ibm | mq_operator | 4.0.1 | CNA |
| ibm | mq_operator | 4.0.2 | CNA |
| ibm | mq_operator | 4.0.3 | CNA |
| ibm | mq_operator | 4.0.4 | CNA |
| ibm | mq_operator | 2.0.0 ≤ 𝑥 ≤ 2.0.29 | CNA |
Common Weakness Enumeration