CVE-2026-10743
CVE-2026-10743 · IBM MQ Race Condition
This page contains facts from public vulnerability sources. Check the original advisory before updating.
This page shows selected source facts. See the linked advisories for the complete description and affected versions.
IBM MQ could allow an authenticated attacker to cause a denial of service or corrupt memory due to improper validation of buffer sizes in MQOPEN operations.
CVSS 8.8 · High · EPSS 0.3% · Fix available
- Published
- Updated
Affected products and versions
mq operator
- Versions
- ≥ 3.2.0, ≤ 3.2.29: Affected (semver)
- ≥ 3.3.0, < 3.4.0: Affected (semver)
- 3.4.1: Affected (semver)
- 3.5.0: Affected (semver)
- ≥ 3.5.1, ≤ 3.5.3: Affected (semver)
- ≥ 3.6.0, ≤ 3.6.4: Affected (semver)
- ≥ 3.7.0, ≤ 3.7.2: Affected (semver)
- 3.8.0: Affected (semver)
- 3.8.1: Affected (semver)
- 3.9.0: Affected (semver)
- 3.9.1: Affected (semver)
- 3.9.2: Affected (semver)
- 4.0.0: Affected (semver)
- 4.0.1: Affected (semver)
- 4.0.2: Affected (semver)
- 4.0.3: Affected (semver)
- 4.0.4: Affected (semver)
- ≥ 2.0.0, ≤ 2.0.29: Affected (semver)
Update to 3.4.0
mq advanced container images
- Versions
- ≥ 9.4.0.6-r1, ≤ 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: Affected (semver)
- 9.4.0.6-r2: Affected
- 9.4.0.7-r1: Affected
- 9.4.0.10-r1: Affected
- 9.4.0.10-r2: Affected
- 9.4.0.11-r1: Affected
- 9.4.0.11-r2: Affected
- 9.4.0.11-r3: Affected
- 9.4.0.12-r1: Affected
- ≥ 9.4.0.15-r1, ≤ 9.4.0.15-r4: Affected (custom)
- 9.4.0.16-r1: Affected
- 9.4.0.16-r2: Affected
- 9.4.0.17-r1: Affected
- 9.4.0.17-r2: Affected
- 9.4.0.20-r1: Affected
- 9.4.0.21-r1: Affected
- 9.4.0.21-r2: Affected
- ≥ 9.4.0.25-r1, ≤ 9.4.0.25-r3: Affected (custom)
- 9.4.0.26-r1: Affected
- 9.4.1.0-r1: Affected
- 9.4.1.0-r2: Affected
- 9.4.1.1-r1: Affected
- 9.4.2.0-r1: Affected
- 9.4.2.0-r2: Affected
- 9.4.2.1-r1: Affected
- 9.4.2.1-r2: Affected
- 9.4.3.0-r1: Affected
- 9.4.3.0-r2: Affected
- ≥ 9.4.3.1-r1, ≤ 9.4.3.1-r3: Affected (custom)
- 9.4.4.0-r1: Affected
- 9.4.4.1-r1: Affected
- 9.4.5.0-r1: Affected
- 9.4.5.0-r2: Affected
- 9.4.5.1-r1: Affected
- ≥ 10.0.0.0-r1, ≤ 10.0.0.0-r4: Affected (custom)
- 10.0.0.5-r1: Affected
- 9.3.0.0-r1: Affected
- 9.3.0.0-r2: Affected
- 9.3.0.0-r3: Affected
- 9.3.0.1-r1: Affected
- 9.3.0.1-r2: Affected
- 9.3.0.1-r3: Affected
- 9.3.0.1-r4: Affected
- 9.3.0.3-r1: Affected
- 9.3.0.4-r1: Affected
- 9.3.0.4-r2: Affected
- 9.3.0.5-r1: Affected
- 9.3.0.5-r2: Affected
- 9.3.0.5-r3: Affected
- 9.3.0.6-r1: Affected
- 9.3.0.10-r1: Affected
- 9.3.0.10-r2: Affected
- 9.3.0.11-r1: Affected
- 9.3.0.11-r2: Affected
- 9.3.0.15-r1: Affected
- 9.3.0.16-r1: Affected
- 9.3.0.16-r2: Affected
- 9.3.0.17-r1: Affected
- 9.3.0.17-r2: Affected
- 9.3.0.17-r3: Affected
- 9.3.0.20-r1: Affected
- 9.3.0.20-r2: Affected
- 9.3.0.21-r1: Affected
- 9.3.0.21-r2: Affected
No fix published