CVE-2026-12665
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2026
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
IBM MQ Buffer Overflow
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.
Scoped product and version facts
Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.
Exploitation unknown; this catalogue does not assess exploitation.
MQ Operator
- Vendor
- IBM
- Product
- MQ Operator
- Platforms
- Unknown
- Default status
unaffected
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 3.2.0 | affected | semver | Unavailable | 3.2.29 | None listed |
| 3.3.0 | affected | semver | 3.4.0 | Unavailable | None listed |
| 3.4.1 | affected | semver | Unavailable | Unavailable | None listed |
| 3.5.0 | affected | semver | Unavailable | Unavailable | None listed |
| 3.5.1 | affected | semver | Unavailable | 3.5.3 | None listed |
| 3.6.0 | affected | semver | Unavailable | 3.6.4 | None listed |
| 3.7.0 | affected | semver | Unavailable | 3.7.2 | None listed |
| 3.8.0 | affected | semver | Unavailable | Unavailable | None listed |
| 3.8.1 | affected | semver | Unavailable | Unavailable | None listed |
| 3.9.0 | affected | semver | Unavailable | Unavailable | None listed |
| 3.9.1 | affected | semver | Unavailable | Unavailable | None listed |
| 3.9.2 | affected | semver | Unavailable | Unavailable | None listed |
| 4.0.0 | affected | semver | Unavailable | Unavailable | None listed |
| 4.0.1 | affected | semver | Unavailable | Unavailable | None listed |
| 4.0.2 | affected | semver | Unavailable | Unavailable | None listed |
| 4.0.3 | affected | semver | Unavailable | Unavailable | None listed |
| 4.0.4 | affected | semver | Unavailable | Unavailable | None listed |
| 2.0.0 | affected | semver | Unavailable | 2.0.29 | None listed |
MQ Advanced container images
- Vendor
- IBM
- Product
- MQ Advanced container images
- Platforms
- Unknown
- Default status
unaffected
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 9.4.0.6-r1 | affected | semver | Unavailable | r1, 9.4.0.6-r2, 9.4.0.7-r1, 9.4.0.10-r1, 9.4.0.10-r2, 9.4.0.11-r1, 9.4.0.11-r2, 9.4.0.11-r3, 9.4.0.12-r1, 9.4.0.15-r1 - 9.4.0.15-r4, 9.4.0.16-r1, 9.4.0.16-r2, 9.4.0.17-r1, 9.4.0.17-r2, 9.4.0.20-r1, 9.4.0.21-r1, 9.4.0.21-r2, 9.4.0.25-r1 - 9.4.0.25-r3, 9.4.0.26-r1CD: 9.4.1.0-r1, 9.4.1.0-r2, 9.4.1.1-r1, 9.4.2.0-r1, 9.4.2.0-r2, 9.4.2.1-r1, 9.4.2.1-r2, 9.4.3.0-r1, 9.4.3.0-r2, 9.4.3.1-r1 - 9.4.3.1-r3, 9.4.4.0-r1 - 9.4.4.0-r4, 9.4.4.1-r1, 9.4.5.0-r1, 9.4.5.0-r2, 9.4.5.1-r1, 10.0.0.0-r1 - 10.0.0.0-r4, 10.0.0.5-r1LTS: 9.3.0.0-r1, 9.3.0.0-r2, 9.3.0.0-r3, 9.3.0.1-r1, 9.3.0.1-r2, 9.3.0.1-r3, 9.3.0.1-r4, 9.3.0.3-r1, 9.3.0.4-r1, 9.3.0.4-r2, 9.3.0.5-r1, 9.3.0.5-r2, 9.3.0.5-r3, 9.3.0.6-r1, 9.3.0.10-r1, 9.3.0.10-r2, 9.3.0.11-r1,9.3.0.11-r2, 9.3.0.15-r1, 9.3.0.16-r1, 9.3.0.16-r2, 9.3.0.17-r1, 9.3.0.17-r2, 9.3.0.17-r3, 9.3.0.20-r1, 9.3.0.20-r2, 9.3.0.21-r1, 9.3.0.21-r2, 9.3.0.21-r3, 9.3.0.25-r1, 9.4.0.0-r1, 9.4.0.0-r2, 9.4.0.0-r3, 9.4.0.5-r1, 9.4.0.5-r2 | None listed |
| 9.4.0.6-r2 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.4.0.7-r1 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.4.0.10-r1 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.4.0.10-r2 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.4.0.11-r1 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.4.0.11-r2 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.4.0.11-r3 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.4.0.12-r1 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.4.0.15-r1 | affected | custom | Unavailable | 9.4.0.15-r4 | None listed |
| 9.4.0.16-r1 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.4.0.16-r2 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.4.0.17-r1 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.4.0.17-r2 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.4.0.20-r1 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.4.0.21-r1 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.4.0.21-r2 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.4.0.25-r1 | affected | custom | Unavailable | 9.4.0.25-r3 | None listed |
| 9.4.0.26-r1 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.4.1.0-r1 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.4.1.0-r2 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.4.1.1-r1 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.4.2.0-r1 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.4.2.0-r2 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.4.2.1-r1 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.4.2.1-r2 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.4.3.0-r1 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.4.3.0-r2 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.4.3.1-r1 | affected | custom | Unavailable | 9.4.3.1-r3 | None listed |
| 9.4.4.0-r1 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.4.4.1-r1 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.4.5.0-r1 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.4.5.0-r2 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.4.5.1-r1 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 10.0.0.0-r1 | affected | custom | Unavailable | 10.0.0.0-r4 | None listed |
| 10.0.0.5-r1 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.3.0.0-r1 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.3.0.0-r2 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.3.0.0-r3 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.3.0.1-r1 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.3.0.1-r2 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.3.0.1-r3 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.3.0.1-r4 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.3.0.3-r1 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.3.0.4-r1 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.3.0.4-r2 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.3.0.5-r1 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.3.0.5-r2 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.3.0.5-r3 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.3.0.6-r1 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.3.0.10-r1 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.3.0.10-r2 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.3.0.11-r1 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.3.0.11-r2 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.3.0.15-r1 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.3.0.16-r1 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.3.0.16-r2 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.3.0.17-r1 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.3.0.17-r2 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.3.0.17-r3 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.3.0.20-r1 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.3.0.20-r2 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.3.0.21-r1 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.3.0.21-r2 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.3.0.21-r3 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.3.0.25-r1 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.4.0.0-r1 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.4.0.0-r2 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.4.0.0-r3 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.4.0.5-r1 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.4.0.5-r2 | affected | Unavailable | Unavailable | Unavailable | None listed |