CVE-2026-12343 (GCVE-0-2026-12343)
Vulnerability from cvelistv5 – Published: 2026-10-19 16:40 – Updated: 2026-10-19 17:52
VLAI
EPSS
VEX
Title
IBM MQ Denial of Service
Summary
IBM MQ could allow an authenticated attacker to cause a denial of service due to improper validation of RFH2 message header fields in queued publish/subscribe operations.
Severity
6.5 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-19 17:52 UTC
CWE
- CWE-400 - Uncontrolled Resource Consumption
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.ibm.com/support/pages/node/7292667 | vendor-advisorypatch |
Impacted products
2 products
| Vendor | Product | Version | CPE status | |
|---|---|---|---|---|
| IBM | MQ Operator |
Affected:
3.2.0 , ≤ 3.2.29
(semver)
Affected: 3.3.0 , < 3.4.0 (semver) Affected: 3.4.1 (semver) Affected: 3.5.0 (semver) Affected: 3.5.1 , ≤ 3.5.3 (semver) Affected: 3.6.0 , ≤ 3.6.4 (semver) Affected: 3.7.0 , ≤ 3.7.2 (semver) Affected: 3.8.0 (semver) Affected: 3.8.1 (semver) Affected: 3.9.0 (semver) Affected: 3.9.1 (semver) Affected: 3.9.2 (semver) Affected: 4.0.0 (semver) Affected: 4.0.1 (semver) Affected: 4.0.2 (semver) Affected: 4.0.3 (semver) Affected: 4.0.4 (semver) Affected: 2.0.0 , ≤ 2.0.29 (semver) cpe:2.3:a:ibm:mq_operator:*:*:*:*:*:*:*:* cpe:2.3:a:ibm:mq_operator:*:*:*:*:*:*:*:* cpe:2.3:a:ibm:mq_operator:3.4.1:*:*:*:*:*:*:* cpe:2.3:a:ibm:mq_operator:3.5.0:*:*:*:*:*:*:* cpe:2.3:a:ibm:mq_operator:*:*:*:*:*:*:*:* cpe:2.3:a:ibm:mq_operator:*:*:*:*:*:*:*:* cpe:2.3:a:ibm:mq_operator:*:*:*:*:*:*:*:* cpe:2.3:a:ibm:mq_operator:3.8.0:*:*:*:*:*:*:* cpe:2.3:a:ibm:mq_operator:3.8.1:*:*:*:*:*:*:* cpe:2.3:a:ibm:mq_operator:3.9.0:*:*:*:*:*:*:* cpe:2.3:a:ibm:mq_operator:3.9.1:*:*:*:*:*:*:* cpe:2.3:a:ibm:mq_operator:3.9.2:*:*:*:*:*:*:* cpe:2.3:a:ibm:mq_operator:4.0.0:*:*:*:*:*:*:* cpe:2.3:a:ibm:mq_operator:4.0.1:*:*:*:*:*:*:* cpe:2.3:a:ibm:mq_operator:4.0.2:*:*:*:*:*:*:* cpe:2.3:a:ibm:mq_operator:4.0.3:*:*:*:*:*:*:* cpe:2.3:a:ibm:mq_operator:4.0.4:*:*:*:*:*:*:* cpe:2.3:a:ibm:mq_operator:*:*:*:*:*:*:*:* |
||
| IBM | MQ Advanced container images |
Affected:
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
(semver)
Affected: 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 (custom) Affected: 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 (custom) Affected: 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 (custom) Affected: 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 (custom) Affected: 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: 9.3.0.21-r3 Affected: 9.3.0.25-r1 Affected: 9.4.0.0-r1 Affected: 9.4.0.0-r2 Affected: 9.4.0.0-r3 Affected: 9.4.0.5-r1 Affected: 9.4.0.5-r2 cpe:2.3:a:ibm:mq_advanced_container_images:9.4.0.6-r1:*:*:*:*:*:*:* cpe:2.3:a:ibm:mq_advanced_container_images:9.4.0.6-r2:*:*:*:*:*:*:* cpe:2.3:a:ibm:mq_advanced_container_images:9.4.0.7-r1:*:*:*:*:*:*:* cpe:2.3:a:ibm:mq_advanced_container_images:9.4.0.10-r1:*:*:*:*:*:*:* cpe:2.3:a:ibm:mq_advanced_container_images:9.4.0.10-r2:*:*:*:*:*:*:* cpe:2.3:a:ibm:mq_advanced_container_images:9.4.0.11-r1:*:*:*:*:*:*:* cpe:2.3:a:ibm:mq_advanced_container_images:9.4.0.11-r2:*:*:*:*:*:*:* cpe:2.3:a:ibm:mq_advanced_container_images:9.4.0.11-r3:*:*:*:*:*:*:* cpe:2.3:a:ibm:mq_advanced_container_images:9.4.0.12-r1:*:*:*:*:*:*:* cpe:2.3:a:ibm:mq_advanced_container_images:*:*:*:*:*:*:*:* cpe:2.3:a:ibm:mq_advanced_container_images:9.4.0.16-r1:*:*:*:*:*:*:* cpe:2.3:a:ibm:mq_advanced_container_images:9.4.0.16-r2:*:*:*:*:*:*:* cpe:2.3:a:ibm:mq_advanced_container_images:9.4.0.17-r1:*:*:*:*:*:*:* cpe:2.3:a:ibm:mq_advanced_container_images:9.4.0.17-r2:*:*:*:*:*:*:* cpe:2.3:a:ibm:mq_advanced_container_images:9.4.0.20-r1:*:*:*:*:*:*:* cpe:2.3:a:ibm:mq_advanced_container_images:9.4.0.21-r1:*:*:*:*:*:*:* cpe:2.3:a:ibm:mq_advanced_container_images:9.4.0.21-r2:*:*:*:*:*:*:* cpe:2.3:a:ibm:mq_advanced_container_images:*:*:*:*:*:*:*:* cpe:2.3:a:ibm:mq_advanced_container_images:9.4.0.26-r1:*:*:*:*:*:*:* cpe:2.3:a:ibm:mq_advanced_container_images:9.4.1.0-r1:*:*:*:*:*:*:* cpe:2.3:a:ibm:mq_advanced_container_images:9.4.1.0-r2:*:*:*:*:*:*:* cpe:2.3:a:ibm:mq_advanced_container_images:9.4.1.1-r1:*:*:*:*:*:*:* cpe:2.3:a:ibm:mq_advanced_container_images:9.4.2.0-r1:*:*:*:*:*:*:* cpe:2.3:a:ibm:mq_advanced_container_images:9.4.2.0-r2:*:*:*:*:*:*:* cpe:2.3:a:ibm:mq_advanced_container_images:9.4.2.1-r1:*:*:*:*:*:*:* cpe:2.3:a:ibm:mq_advanced_container_images:9.4.2.1-r2:*:*:*:*:*:*:* cpe:2.3:a:ibm:mq_advanced_container_images:9.4.3.0-r1:*:*:*:*:*:*:* cpe:2.3:a:ibm:mq_advanced_container_images:9.4.3.0-r2:*:*:*:*:*:*:* cpe:2.3:a:ibm:mq_advanced_container_images:*:*:*:*:*:*:*:* cpe:2.3:a:ibm:mq_advanced_container_images:9.4.4.0-r1:*:*:*:*:*:*:* cpe:2.3:a:ibm:mq_advanced_container_images:9.4.4.1-r1:*:*:*:*:*:*:* cpe:2.3:a:ibm:mq_advanced_container_images:9.4.5.0-r1:*:*:*:*:*:*:* cpe:2.3:a:ibm:mq_advanced_container_images:9.4.5.0-r2:*:*:*:*:*:*:* cpe:2.3:a:ibm:mq_advanced_container_images:9.4.5.1-r1:*:*:*:*:*:*:* cpe:2.3:a:ibm:mq_advanced_container_images:*:*:*:*:*:*:*:* cpe:2.3:a:ibm:mq_advanced_container_images:10.0.0.5-r1:*:*:*:*:*:*:* cpe:2.3:a:ibm:mq_advanced_container_images:9.3.0.0-r1:*:*:*:*:*:*:* cpe:2.3:a:ibm:mq_advanced_container_images:9.3.0.0-r2:*:*:*:*:*:*:* cpe:2.3:a:ibm:mq_advanced_container_images:9.3.0.0-r3:*:*:*:*:*:*:* cpe:2.3:a:ibm:mq_advanced_container_images:9.3.0.1-r1:*:*:*:*:*:*:* cpe:2.3:a:ibm:mq_advanced_container_images:9.3.0.1-r2:*:*:*:*:*:*:* cpe:2.3:a:ibm:mq_advanced_container_images:9.3.0.1-r3:*:*:*:*:*:*:* cpe:2.3:a:ibm:mq_advanced_container_images:9.3.0.1-r4:*:*:*:*:*:*:* cpe:2.3:a:ibm:mq_advanced_container_images:9.3.0.3-r1:*:*:*:*:*:*:* cpe:2.3:a:ibm:mq_advanced_container_images:9.3.0.4-r1:*:*:*:*:*:*:* cpe:2.3:a:ibm:mq_advanced_container_images:9.3.0.4-r2:*:*:*:*:*:*:* cpe:2.3:a:ibm:mq_advanced_container_images:9.3.0.5-r1:*:*:*:*:*:*:* cpe:2.3:a:ibm:mq_advanced_container_images:9.3.0.5-r2:*:*:*:*:*:*:* cpe:2.3:a:ibm:mq_advanced_container_images:9.3.0.5-r3:*:*:*:*:*:*:* cpe:2.3:a:ibm:mq_advanced_container_images:9.3.0.6-r1:*:*:*:*:*:*:* cpe:2.3:a:ibm:mq_advanced_container_images:9.3.0.10-r1:*:*:*:*:*:*:* cpe:2.3:a:ibm:mq_advanced_container_images:9.3.0.10-r2:*:*:*:*:*:*:* cpe:2.3:a:ibm:mq_advanced_container_images:9.3.0.11-r1:*:*:*:*:*:*:* cpe:2.3:a:ibm:mq_advanced_container_images:9.3.0.11-r2:*:*:*:*:*:*:* cpe:2.3:a:ibm:mq_advanced_container_images:9.3.0.15-r1:*:*:*:*:*:*:* cpe:2.3:a:ibm:mq_advanced_container_images:9.3.0.16-r1:*:*:*:*:*:*:* cpe:2.3:a:ibm:mq_advanced_container_images:9.3.0.16-r2:*:*:*:*:*:*:* cpe:2.3:a:ibm:mq_advanced_container_images:9.3.0.17-r1:*:*:*:*:*:*:* cpe:2.3:a:ibm:mq_advanced_container_images:9.3.0.17-r2:*:*:*:*:*:*:* cpe:2.3:a:ibm:mq_advanced_container_images:9.3.0.17-r3:*:*:*:*:*:*:* cpe:2.3:a:ibm:mq_advanced_container_images:9.3.0.20-r1:*:*:*:*:*:*:* cpe:2.3:a:ibm:mq_advanced_container_images:9.3.0.20-r2:*:*:*:*:*:*:* cpe:2.3:a:ibm:mq_advanced_container_images:9.3.0.21-r1:*:*:*:*:*:*:* cpe:2.3:a:ibm:mq_advanced_container_images:9.3.0.21-r2:*:*:*:*:*:*:* cpe:2.3:a:ibm:mq_advanced_container_images:9.3.0.21-r3:*:*:*:*:*:*:* cpe:2.3:a:ibm:mq_advanced_container_images:9.3.0.25-r1:*:*:*:*:*:*:* cpe:2.3:a:ibm:mq_advanced_container_images:9.4.0.0-r1:*:*:*:*:*:*:* cpe:2.3:a:ibm:mq_advanced_container_images:9.4.0.0-r2:*:*:*:*:*:*:* cpe:2.3:a:ibm:mq_advanced_container_images:9.4.0.0-r3:*:*:*:*:*:*:* cpe:2.3:a:ibm:mq_advanced_container_images:9.4.0.5-r1:*:*:*:*:*:*:* cpe:2.3:a:ibm:mq_advanced_container_images:9.4.0.5-r2:*:*:*:*:*:*:* |
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-12343",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-10-19T17:52:09.253271Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-10-19T17:52:17.052Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "MQ Operator",
"vendor": "IBM",
"versions": [
{
"lessThanOrEqual": "3.2.29",
"status": "affected",
"version": "3.2.0",
"versionType": "semver"
},
{
"lessThan": "3.4.0",
"status": "affected",
"version": "3.3.0",
"versionType": "semver"
},
{
"status": "affected",
"version": "3.4.1",
"versionType": "semver"
},
{
"status": "affected",
"version": "3.5.0",
"versionType": "semver"
},
{
"lessThanOrEqual": "3.5.3",
"status": "affected",
"version": "3.5.1",
"versionType": "semver"
},
{
"lessThanOrEqual": "3.6.4",
"status": "affected",
"version": "3.6.0",
"versionType": "semver"
},
{
"lessThanOrEqual": "3.7.2",
"status": "affected",
"version": "3.7.0",
"versionType": "semver"
},
{
"status": "affected",
"version": "3.8.0",
"versionType": "semver"
},
{
"status": "affected",
"version": "3.8.1",
"versionType": "semver"
},
{
"status": "affected",
"version": "3.9.0",
"versionType": "semver"
},
{
"status": "affected",
"version": "3.9.1",
"versionType": "semver"
},
{
"status": "affected",
"version": "3.9.2",
"versionType": "semver"
},
{
"status": "affected",
"version": "4.0.0",
"versionType": "semver"
},
{
"status": "affected",
"version": "4.0.1",
"versionType": "semver"
},
{
"status": "affected",
"version": "4.0.2",
"versionType": "semver"
},
{
"status": "affected",
"version": "4.0.3",
"versionType": "semver"
},
{
"status": "affected",
"version": "4.0.4",
"versionType": "semver"
},
{
"lessThanOrEqual": "2.0.29",
"status": "affected",
"version": "2.0.0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "MQ Advanced container images",
"vendor": "IBM",
"versions": [
{
"lessThanOrEqual": "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",
"status": "affected",
"version": "9.4.0.6-r1",
"versionType": "semver"
},
{
"status": "affected",
"version": "9.4.0.6-r2"
},
{
"status": "affected",
"version": "9.4.0.7-r1"
},
{
"status": "affected",
"version": "9.4.0.10-r1"
},
{
"status": "affected",
"version": "9.4.0.10-r2"
},
{
"status": "affected",
"version": "9.4.0.11-r1"
},
{
"status": "affected",
"version": "9.4.0.11-r2"
},
{
"status": "affected",
"version": "9.4.0.11-r3"
},
{
"status": "affected",
"version": "9.4.0.12-r1"
},
{
"lessThanOrEqual": "9.4.0.15-r4",
"status": "affected",
"version": "9.4.0.15-r1",
"versionType": "custom"
},
{
"status": "affected",
"version": "9.4.0.16-r1"
},
{
"status": "affected",
"version": "9.4.0.16-r2"
},
{
"status": "affected",
"version": "9.4.0.17-r1"
},
{
"status": "affected",
"version": "9.4.0.17-r2"
},
{
"status": "affected",
"version": "9.4.0.20-r1"
},
{
"status": "affected",
"version": "9.4.0.21-r1"
},
{
"status": "affected",
"version": "9.4.0.21-r2"
},
{
"lessThanOrEqual": "9.4.0.25-r3",
"status": "affected",
"version": "9.4.0.25-r1",
"versionType": "custom"
},
{
"status": "affected",
"version": "9.4.0.26-r1"
},
{
"status": "affected",
"version": "9.4.1.0-r1"
},
{
"status": "affected",
"version": "9.4.1.0-r2"
},
{
"status": "affected",
"version": "9.4.1.1-r1"
},
{
"status": "affected",
"version": "9.4.2.0-r1"
},
{
"status": "affected",
"version": "9.4.2.0-r2"
},
{
"status": "affected",
"version": "9.4.2.1-r1"
},
{
"status": "affected",
"version": "9.4.2.1-r2"
},
{
"status": "affected",
"version": "9.4.3.0-r1"
},
{
"status": "affected",
"version": "9.4.3.0-r2"
},
{
"lessThanOrEqual": "9.4.3.1-r3",
"status": "affected",
"version": "9.4.3.1-r1",
"versionType": "custom"
},
{
"status": "affected",
"version": "9.4.4.0-r1"
},
{
"status": "affected",
"version": "9.4.4.1-r1"
},
{
"status": "affected",
"version": "9.4.5.0-r1"
},
{
"status": "affected",
"version": "9.4.5.0-r2"
},
{
"status": "affected",
"version": "9.4.5.1-r1"
},
{
"lessThanOrEqual": "10.0.0.0-r4",
"status": "affected",
"version": "10.0.0.0-r1",
"versionType": "custom"
},
{
"status": "affected",
"version": "10.0.0.5-r1"
},
{
"status": "affected",
"version": "9.3.0.0-r1"
},
{
"status": "affected",
"version": "9.3.0.0-r2"
},
{
"status": "affected",
"version": "9.3.0.0-r3"
},
{
"status": "affected",
"version": "9.3.0.1-r1"
},
{
"status": "affected",
"version": "9.3.0.1-r2"
},
{
"status": "affected",
"version": "9.3.0.1-r3"
},
{
"status": "affected",
"version": "9.3.0.1-r4"
},
{
"status": "affected",
"version": "9.3.0.3-r1"
},
{
"status": "affected",
"version": "9.3.0.4-r1"
},
{
"status": "affected",
"version": "9.3.0.4-r2"
},
{
"status": "affected",
"version": "9.3.0.5-r1"
},
{
"status": "affected",
"version": "9.3.0.5-r2"
},
{
"status": "affected",
"version": "9.3.0.5-r3"
},
{
"status": "affected",
"version": "9.3.0.6-r1"
},
{
"status": "affected",
"version": "9.3.0.10-r1"
},
{
"status": "affected",
"version": "9.3.0.10-r2"
},
{
"status": "affected",
"version": "9.3.0.11-r1"
},
{
"status": "affected",
"version": "9.3.0.11-r2"
},
{
"status": "affected",
"version": "9.3.0.15-r1"
},
{
"status": "affected",
"version": "9.3.0.16-r1"
},
{
"status": "affected",
"version": "9.3.0.16-r2"
},
{
"status": "affected",
"version": "9.3.0.17-r1"
},
{
"status": "affected",
"version": "9.3.0.17-r2"
},
{
"status": "affected",
"version": "9.3.0.17-r3"
},
{
"status": "affected",
"version": "9.3.0.20-r1"
},
{
"status": "affected",
"version": "9.3.0.20-r2"
},
{
"status": "affected",
"version": "9.3.0.21-r1"
},
{
"status": "affected",
"version": "9.3.0.21-r2"
},
{
"status": "affected",
"version": "9.3.0.21-r3"
},
{
"status": "affected",
"version": "9.3.0.25-r1"
},
{
"status": "affected",
"version": "9.4.0.0-r1"
},
{
"status": "affected",
"version": "9.4.0.0-r2"
},
{
"status": "affected",
"version": "9.4.0.0-r3"
},
{
"status": "affected",
"version": "9.4.0.5-r1"
},
{
"status": "affected",
"version": "9.4.0.5-r2"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:ibm:mq_operator:*:*:*:*:*:*:*:*",
"versionEndIncluding": "3.2.29",
"versionStartIncluding": "3.2.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_operator:*:*:*:*:*:*:*:*",
"versionEndExcluding": "3.4.0",
"versionStartIncluding": "3.3.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_operator:3.4.1:*:*:*:*:*:*:*",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_operator:3.5.0:*:*:*:*:*:*:*",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_operator:*:*:*:*:*:*:*:*",
"versionEndIncluding": "3.5.3",
"versionStartIncluding": "3.5.1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_operator:*:*:*:*:*:*:*:*",
"versionEndIncluding": "3.6.4",
"versionStartIncluding": "3.6.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_operator:*:*:*:*:*:*:*:*",
"versionEndIncluding": "3.7.2",
"versionStartIncluding": "3.7.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_operator:3.8.0:*:*:*:*:*:*:*",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_operator:3.8.1:*:*:*:*:*:*:*",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_operator:3.9.0:*:*:*:*:*:*:*",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_operator:3.9.1:*:*:*:*:*:*:*",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_operator:3.9.2:*:*:*:*:*:*:*",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_operator:4.0.0:*:*:*:*:*:*:*",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_operator:4.0.1:*:*:*:*:*:*:*",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_operator:4.0.2:*:*:*:*:*:*:*",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_operator:4.0.3:*:*:*:*:*:*:*",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_operator:4.0.4:*:*:*:*:*:*:*",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_operator:*:*:*:*:*:*:*:*",
"versionEndIncluding": "2.0.29",
"versionStartIncluding": "2.0.0",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:ibm:mq_advanced_container_images:9.4.0.6-r1:*:*:*:*:*:*:*",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_advanced_container_images:9.4.0.6-r2:*:*:*:*:*:*:*",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_advanced_container_images:9.4.0.7-r1:*:*:*:*:*:*:*",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_advanced_container_images:9.4.0.10-r1:*:*:*:*:*:*:*",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_advanced_container_images:9.4.0.10-r2:*:*:*:*:*:*:*",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_advanced_container_images:9.4.0.11-r1:*:*:*:*:*:*:*",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_advanced_container_images:9.4.0.11-r2:*:*:*:*:*:*:*",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_advanced_container_images:9.4.0.11-r3:*:*:*:*:*:*:*",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_advanced_container_images:9.4.0.12-r1:*:*:*:*:*:*:*",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_advanced_container_images:*:*:*:*:*:*:*:*",
"versionEndIncluding": "9.4.0.15-r4",
"versionStartIncluding": "9.4.0.15-r1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_advanced_container_images:9.4.0.16-r1:*:*:*:*:*:*:*",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_advanced_container_images:9.4.0.16-r2:*:*:*:*:*:*:*",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_advanced_container_images:9.4.0.17-r1:*:*:*:*:*:*:*",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_advanced_container_images:9.4.0.17-r2:*:*:*:*:*:*:*",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_advanced_container_images:9.4.0.20-r1:*:*:*:*:*:*:*",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_advanced_container_images:9.4.0.21-r1:*:*:*:*:*:*:*",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_advanced_container_images:9.4.0.21-r2:*:*:*:*:*:*:*",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_advanced_container_images:*:*:*:*:*:*:*:*",
"versionEndIncluding": "9.4.0.25-r3",
"versionStartIncluding": "9.4.0.25-r1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_advanced_container_images:9.4.0.26-r1:*:*:*:*:*:*:*",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_advanced_container_images:9.4.1.0-r1:*:*:*:*:*:*:*",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_advanced_container_images:9.4.1.0-r2:*:*:*:*:*:*:*",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_advanced_container_images:9.4.1.1-r1:*:*:*:*:*:*:*",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_advanced_container_images:9.4.2.0-r1:*:*:*:*:*:*:*",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_advanced_container_images:9.4.2.0-r2:*:*:*:*:*:*:*",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_advanced_container_images:9.4.2.1-r1:*:*:*:*:*:*:*",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_advanced_container_images:9.4.2.1-r2:*:*:*:*:*:*:*",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_advanced_container_images:9.4.3.0-r1:*:*:*:*:*:*:*",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_advanced_container_images:9.4.3.0-r2:*:*:*:*:*:*:*",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_advanced_container_images:*:*:*:*:*:*:*:*",
"versionEndIncluding": "9.4.3.1-r3",
"versionStartIncluding": "9.4.3.1-r1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_advanced_container_images:9.4.4.0-r1:*:*:*:*:*:*:*",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_advanced_container_images:9.4.4.1-r1:*:*:*:*:*:*:*",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_advanced_container_images:9.4.5.0-r1:*:*:*:*:*:*:*",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_advanced_container_images:9.4.5.0-r2:*:*:*:*:*:*:*",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_advanced_container_images:9.4.5.1-r1:*:*:*:*:*:*:*",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_advanced_container_images:*:*:*:*:*:*:*:*",
"versionEndIncluding": "10.0.0.0-r4",
"versionStartIncluding": "10.0.0.0-r1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_advanced_container_images:10.0.0.5-r1:*:*:*:*:*:*:*",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_advanced_container_images:9.3.0.0-r1:*:*:*:*:*:*:*",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_advanced_container_images:9.3.0.0-r2:*:*:*:*:*:*:*",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_advanced_container_images:9.3.0.0-r3:*:*:*:*:*:*:*",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_advanced_container_images:9.3.0.1-r1:*:*:*:*:*:*:*",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_advanced_container_images:9.3.0.1-r2:*:*:*:*:*:*:*",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_advanced_container_images:9.3.0.1-r3:*:*:*:*:*:*:*",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_advanced_container_images:9.3.0.1-r4:*:*:*:*:*:*:*",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_advanced_container_images:9.3.0.3-r1:*:*:*:*:*:*:*",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_advanced_container_images:9.3.0.4-r1:*:*:*:*:*:*:*",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_advanced_container_images:9.3.0.4-r2:*:*:*:*:*:*:*",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_advanced_container_images:9.3.0.5-r1:*:*:*:*:*:*:*",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_advanced_container_images:9.3.0.5-r2:*:*:*:*:*:*:*",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_advanced_container_images:9.3.0.5-r3:*:*:*:*:*:*:*",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_advanced_container_images:9.3.0.6-r1:*:*:*:*:*:*:*",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_advanced_container_images:9.3.0.10-r1:*:*:*:*:*:*:*",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_advanced_container_images:9.3.0.10-r2:*:*:*:*:*:*:*",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_advanced_container_images:9.3.0.11-r1:*:*:*:*:*:*:*",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_advanced_container_images:9.3.0.11-r2:*:*:*:*:*:*:*",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_advanced_container_images:9.3.0.15-r1:*:*:*:*:*:*:*",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_advanced_container_images:9.3.0.16-r1:*:*:*:*:*:*:*",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_advanced_container_images:9.3.0.16-r2:*:*:*:*:*:*:*",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_advanced_container_images:9.3.0.17-r1:*:*:*:*:*:*:*",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_advanced_container_images:9.3.0.17-r2:*:*:*:*:*:*:*",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_advanced_container_images:9.3.0.17-r3:*:*:*:*:*:*:*",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_advanced_container_images:9.3.0.20-r1:*:*:*:*:*:*:*",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_advanced_container_images:9.3.0.20-r2:*:*:*:*:*:*:*",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_advanced_container_images:9.3.0.21-r1:*:*:*:*:*:*:*",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_advanced_container_images:9.3.0.21-r2:*:*:*:*:*:*:*",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_advanced_container_images:9.3.0.21-r3:*:*:*:*:*:*:*",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_advanced_container_images:9.3.0.25-r1:*:*:*:*:*:*:*",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_advanced_container_images:9.4.0.0-r1:*:*:*:*:*:*:*",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_advanced_container_images:9.4.0.0-r2:*:*:*:*:*:*:*",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_advanced_container_images:9.4.0.0-r3:*:*:*:*:*:*:*",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_advanced_container_images:9.4.0.5-r1:*:*:*:*:*:*:*",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_advanced_container_images:9.4.0.5-r2:*:*:*:*:*:*:*",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "OR"
}
],
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "\u003cp\u003eIBM MQ could allow an authenticated attacker to cause a denial of service due to improper validation of RFH2 message header fields in queued publish/subscribe operations.\u003c/p\u003e"
}
],
"value": "IBM MQ could allow an authenticated attacker to cause a denial of service due to improper validation of RFH2 message header fields in queued publish/subscribe operations."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 6.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-400",
"description": "CWE-400 Uncontrolled Resource Consumption",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-10-19T16:40:37.209Z",
"orgId": "9a959283-ebb5-44b6-b705-dcc2bbced522",
"shortName": "ibm"
},
"references": [
{
"tags": [
"vendor-advisory",
"patch"
],
"url": "https://www.ibm.com/support/pages/node/7292667"
}
],
"solutions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "\u003cdiv\u003e\u003cp\u003eIssues mentioned by this security bulletin are addressed in -\u003c/p\u003e\u003cul\u003e\u003cli\u003eIBM MQ Operator \u003ca href=\"https://www.ibm.com/docs/en/ibm-mq/10.0.x?topic=about-release-history-mq-operator#ctr_release_notes__operator-4.1.0__title__1\" rel=\"nofollow\"\u003ev4.1.0\u003c/a\u003e CD release that included IBM supplied MQ Advanced \u003ca href=\"https://www.ibm.com/docs/en/ibm-mq/10.0.x?topic=about-release-history-queue-manager-container-images#ctr_release_notes_qm__ctr-10.0.1.0-r1__title__1\" rel=\"nofollow\"\u003e10.0.1.0-r1\u003c/a\u003e container image.\u00a0\u003c/li\u003e\u003cli\u003eIBM MQ Operator\u00a0\u003ca href=\"https://www.ibm.com/docs/en/ibm-mq/10.0.x?topic=about-release-history-mq-operator#ctr_release_notes__operator-4.0.5__title__1\" rel=\"nofollow\"\u003ev4.0.5\u003c/a\u003e SC2 release that included IBM supplied MQ Advanced \u003ca href=\"https://www.ibm.com/docs/en/ibm-mq/10.0.x?topic=about-release-history-queue-manager-container-images#ctr_release_notes_qm__ctr-10.0.0.5-r2__title__1\" rel=\"nofollow\"\u003e10.0.0.5-r2\u003c/a\u003e container image.\u00a0\u003c/li\u003e\u003cli\u003eIBM MQ Operator \u003ca href=\"https://www.ibm.com/docs/en/ibm-mq/9.4.x?topic=about-release-history-mq-operator#ctr_release_notes__operator-3.2.30__title__1\" rel=\"nofollow\"\u003ev3.2.30\u003c/a\u003e SC2 release that included IBM supplied MQ Advanced \u003ca href=\"https://www.ibm.com/docs/en/ibm-mq/9.4.x?topic=about-release-history-queue-manager-container-images#ctr_release_notes_qm__ctr-9.4.0.26-r2__title__1\" rel=\"nofollow\"\u003e9.4.0.26-r2\u003c/a\u003e container image.\u003c/li\u003e\u003cli\u003eIBM MQ Container \u003ca href=\"https://www.ibm.com/docs/en/ibm-mq/10.0.x?topic=about-release-history-queue-manager-container-images#ctr_release_notes_qm__ctr-10.0.1.0-r1__title__1\" rel=\"nofollow\"\u003e10.0.1.0-r1\u003c/a\u003e and\u00a0\u003ca href=\"https://www.ibm.com/docs/en/ibm-mq/10.0.x?topic=about-release-history-queue-manager-container-images#ctr_release_notes_qm__ctr-10.0.0.5-r2__title__1\" rel=\"nofollow\"\u003e10.0.0.5-r2\u003c/a\u003e release.\u003c/li\u003e\u003c/ul\u003e\u003cp\u003eIBM strongly recommends applying the latest container images.\u00a0\u003c/p\u003e\u003cdiv\u003e\u003cdiv\u003e\u003cp\u003eIBM MQ Operator v4.1.0 CD release details:\u003c/p\u003e\u003cdiv\u003e\u003cdiv\u003e\u003cdiv\u003e\u003cdiv\u003e\u003cdiv\u003e\u003ctable\u003e\u003ctbody\u003e\u003ctr\u003e\u003ctd\u003e\u003cp\u003eImage\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp\u003eFix Version\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp\u003eRegistry\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp\u003eImage Location\u003c/p\u003e\u003c/td\u003e\u003c/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003cp\u003eibm-mq-operator\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp\u003ev4.1.0\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp\u003eicr.io\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp\u003eicr.io/cpopen/ibm-mq-operator@sha256:ed9a217869637c8749270fd485517ea62c8dffbd198a8f7090042ebbeb5bd127\u003c/p\u003e\u003c/td\u003e\u003c/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003cp\u003eibm-mqadvanced-server\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp\u003e10.0.1.0-r1\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp\u003ecp.icr.io\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp\u003ecp.icr.io/cp/ibm-mqadvanced-server@sha256:06f0892b36e879d0f8957477deeabfe2b4e0fda13f64792edbe7825caf7b77e3\u003c/p\u003e\u003c/td\u003e\u003c/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003cp\u003eibm-mqadvanced-server-dev\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp\u003e10.0.1.0-r1\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp\u003eicr.io\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp\u003eicr.io/ibm-messaging/ibm-mqadvanced-server-dev@sha256:129d1d736e94bae071039136585734b7ccc6cfd6e1cc7dacb9af59e60d0a57c2\u003c/p\u003e\u003c/td\u003e\u003c/tr\u003e\u003c/tbody\u003e\u003c/table\u003e\u003c/div\u003e\u003c/div\u003e\u003c/div\u003e\u003c/div\u003e\u003c/div\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eIBM MQ Operator v4.0.5 SC2 release details:\u003c/p\u003e\u003cdiv\u003e\u003cdiv\u003e\u003cdiv\u003e\u003cdiv\u003e\u003cdiv\u003e\u003ctable\u003e\u003ctbody\u003e\u003ctr\u003e\u003ctd\u003e\u003cp\u003eImage\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp\u003eFix Version\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp\u003eRegistry\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp\u003eImage Location\u003c/p\u003e\u003c/td\u003e\u003c/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003cp\u003eibm-mq-operator\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp\u003ev4.0.5\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp\u003eicr.io\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp\u003eicr.io/cpopen/ibm-mq-operator@sha256:1109597707dfb3fbde274e39698f08a9011f13ca75746a30414e246459571930\u003c/p\u003e\u003c/td\u003e\u003c/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003cp\u003eibm-mqadvanced-server\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp\u003e10.0.0.5-r2\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp\u003ecp.icr.io\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp\u003ecp.icr.io/cp/ibm-mqadvanced-server@sha256:0218cf9da8c763b502afb02e7c0406654ac64fdd015410d7b73496fbed89a652\u003c/p\u003e\u003c/td\u003e\u003c/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003cp\u003eibm-mqadvanced-server-dev\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp\u003e10.0.0.5-r2\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp\u003eicr.io\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp\u003eicr.io/ibm-messaging/ibm-mqadvanced-server-dev@sha256:6610f615ac4bf129668b70a9ae288386ea6bee87112056b83792ad2f901bcf9b\u003c/p\u003e\u003c/td\u003e\u003c/tr\u003e\u003c/tbody\u003e\u003c/table\u003e\u003c/div\u003e\u003c/div\u003e\u003c/div\u003e\u003c/div\u003e\u003c/div\u003e\u003cp\u003e\u003cbr/\u003eIBM MQ Operator v3.2.30 SC2 release details:\u003c/p\u003e\u003cdiv\u003e\u003cdiv\u003e\u003cdiv\u003e\u003cdiv\u003e\u003cdiv\u003e\u003ctable\u003e\u003ctbody\u003e\u003ctr\u003e\u003ctd\u003e\u003cp\u003eImage\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp\u003eFix Version\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp\u003eRegistry\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp\u003eImage Location\u003c/p\u003e\u003c/td\u003e\u003c/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003cp\u003eibm-mq-operator\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp\u003ev3.2.30\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp\u003eicr.io\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp\u003eicr.io/cpopen/ibm-mq-operator@sha256:57dda3eb0391e540ff18029fdcd44a14951a73860bdc7544be5879a8ca49fc40\u003c/p\u003e\u003c/td\u003e\u003c/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003cp\u003eibm-mqadvanced-server\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp\u003e9.4.0.26-r2\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp\u003ecp.icr.io\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp\u003ecp.icr.io/cp/ibm-mqadvanced-server@sha256:4fc5474a0cd9da504bd4bd26ce5c0b91e088656aa56decb315b450ac7868b7e8\u003c/p\u003e\u003c/td\u003e\u003c/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003cp\u003eibm-mqadvanced-server-integration\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp\u003e9.4.0.26-r2\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp\u003ecp.icr.io\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp\u003ecp.icr.io/cp/ibm-mqadvanced-server-integration@sha256:a6656d4b9c7db64dd9247c22a00607baf2c9141392d7bf5860a93325604f26ad\u003c/p\u003e\u003c/td\u003e\u003c/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003cp\u003eibm-mqadvanced-server-dev\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp\u003e9.4.0.26-r2\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp\u003eicr.io\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp\u003eicr.io/ibm-messaging/ibm-mqadvanced-server-dev@sha256:abf4c7e931f77aa2aeb340ad054edb35c0f382bf4a7c776d838afab23106b06a\u003c/p\u003e\u003c/td\u003e\u003c/tr\u003e\u003c/tbody\u003e\u003c/table\u003e\u003c/div\u003e\u003c/div\u003e\u003c/div\u003e\u003c/div\u003e\u003cdiv\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eIBM MQ Container 10.0.1.0-r1 release details:\u003c/p\u003e\u003cdiv\u003e\u003cdiv\u003e\u003cdiv\u003e\u003cdiv\u003e\u003cdiv\u003e\u003ctable\u003e\u003ctbody\u003e\u003ctr\u003e\u003ctd\u003e\u003cp\u003eImage\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp\u003eFix Version\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp\u003eRegistry\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp\u003eImage Location\u003c/p\u003e\u003c/td\u003e\u003c/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003cp\u003eibm-mqadvanced-server\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp\u003e10.0.1.0-r1\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp\u003ecp.icr.io\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp\u003ecp.icr.io/cp/ibm-mqadvanced-server@sha256:06f0892b36e879d0f8957477deeabfe2b4e0fda13f64792edbe7825caf7b77e3\u003c/p\u003e\u003c/td\u003e\u003c/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003cp\u003eibm-mqadvanced-server-dev\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp\u003e10.0.1.0-r1\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp\u003eicr.io\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp\u003eicr.io/ibm-messaging/ibm-mqadvanced-server-dev@sha256:129d1d736e94bae071039136585734b7ccc6cfd6e1cc7dacb9af59e60d0a57c2\u003c/p\u003e\u003c/td\u003e\u003c/tr\u003e\u003c/tbody\u003e\u003c/table\u003e\u003c/div\u003e\u003c/div\u003e\u003c/div\u003e\u003c/div\u003e\u003c/div\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eIBM MQ Container 10.0.0.5-r2 release details:\u003c/p\u003e\u003cdiv\u003e\u003cdiv\u003e\u003cdiv\u003e\u003cdiv\u003e\u003cdiv\u003e\u003ctable\u003e\u003ctbody\u003e\u003ctr\u003e\u003ctd\u003e\u003cp\u003eImage\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp\u003eFix Version\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp\u003eRegistry\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp\u003eImage Location\u003c/p\u003e\u003c/td\u003e\u003c/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003cp\u003eibm-mqadvanced-server\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp\u003e10.0.0.5-r2\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp\u003ecp.icr.io\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp\u003ecp.icr.io/cp/ibm-mqadvanced-server@sha256:0218cf9da8c763b502afb02e7c0406654ac64fdd015410d7b73496fbed89a652\u003c/p\u003e\u003c/td\u003e\u003c/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003cp\u003eibm-mqadvanced-server-dev\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp\u003e10.0.0.5-r2\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp\u003eicr.io\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp\u003eicr.io/ibm-messaging/ibm-mqadvanced-server-dev@sha256:6610f615ac4bf129668b70a9ae288386ea6bee87112056b83792ad2f901bcf9b\u003c/p\u003e\u003c/td\u003e\u003c/tr\u003e\u003c/tbody\u003e\u003c/table\u003e\u003c/div\u003e\u003c/div\u003e\u003c/div\u003e\u003c/div\u003e\u003c/div\u003e\u003c/div\u003e\u003c/div\u003e\u003c/div\u003e\u003c/div\u003e\u003c/div\u003e\u003cdiv\u003e\u003cdiv\u003e\u003cp\u003e\u003c/p\u003e\u003c/div\u003e\u003c/div\u003e"
}
],
"value": "Issues mentioned by this security bulletin are addressed in -\n\n * IBM MQ Operator v4.1.0 https://www.ibm.com/docs/en/ibm-mq/10.0.x CD release that included IBM supplied MQ Advanced 10.0.1.0-r1 https://www.ibm.com/docs/en/ibm-mq/10.0.x container image.\u00a0\n * IBM MQ Operator\u00a0 v4.0.5 https://www.ibm.com/docs/en/ibm-mq/10.0.x SC2 release that included IBM supplied MQ Advanced 10.0.0.5-r2 https://www.ibm.com/docs/en/ibm-mq/10.0.x container image.\u00a0\n * IBM MQ Operator v3.2.30 https://www.ibm.com/docs/en/ibm-mq/9.4.x SC2 release that included IBM supplied MQ Advanced 9.4.0.26-r2 https://www.ibm.com/docs/en/ibm-mq/9.4.x container image.\n * IBM MQ Container 10.0.1.0-r1 https://www.ibm.com/docs/en/ibm-mq/10.0.x and\u00a0 10.0.0.5-r2 https://www.ibm.com/docs/en/ibm-mq/10.0.x release.\n\n\n\n\nIBM strongly recommends applying the latest container images.\u00a0\n\n\n\nIBM MQ Operator v4.1.0 CD release details:\n\n\n\nImage\n\n\n\nFix Version\n\n\n\nRegistry\n\n\n\nImage Location\n\n\n\nibm-mq-operator\n\n\n\nv4.1.0\n\n\n\nicr.io\n\n\n\nicr.io/cpopen/ibm-mq-operator@sha256:ed9a217869637c8749270fd485517ea62c8dffbd198a8f7090042ebbeb5bd127\n\n\n\nibm-mqadvanced-server\n\n\n\n10.0.1.0-r1\n\n\n\ncp.icr.io\n\n\n\ncp.icr.io/cp/ibm-mqadvanced-server@sha256:06f0892b36e879d0f8957477deeabfe2b4e0fda13f64792edbe7825caf7b77e3\n\n\n\nibm-mqadvanced-server-dev\n\n\n\n10.0.1.0-r1\n\n\n\nicr.io\n\n\n\nicr.io/ibm-messaging/ibm-mqadvanced-server-dev@sha256:129d1d736e94bae071039136585734b7ccc6cfd6e1cc7dacb9af59e60d0a57c2\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nIBM MQ Operator v4.0.5 SC2 release details:\n\n\n\nImage\n\n\n\nFix Version\n\n\n\nRegistry\n\n\n\nImage Location\n\n\n\nibm-mq-operator\n\n\n\nv4.0.5\n\n\n\nicr.io\n\n\n\nicr.io/cpopen/ibm-mq-operator@sha256:1109597707dfb3fbde274e39698f08a9011f13ca75746a30414e246459571930\n\n\n\nibm-mqadvanced-server\n\n\n\n10.0.0.5-r2\n\n\n\ncp.icr.io\n\n\n\ncp.icr.io/cp/ibm-mqadvanced-server@sha256:0218cf9da8c763b502afb02e7c0406654ac64fdd015410d7b73496fbed89a652\n\n\n\nibm-mqadvanced-server-dev\n\n\n\n10.0.0.5-r2\n\n\n\nicr.io\n\n\n\nicr.io/ibm-messaging/ibm-mqadvanced-server-dev@sha256:6610f615ac4bf129668b70a9ae288386ea6bee87112056b83792ad2f901bcf9b\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nIBM MQ Operator v3.2.30 SC2 release details:\n\n\n\nImage\n\n\n\nFix Version\n\n\n\nRegistry\n\n\n\nImage Location\n\n\n\nibm-mq-operator\n\n\n\nv3.2.30\n\n\n\nicr.io\n\n\n\nicr.io/cpopen/ibm-mq-operator@sha256:57dda3eb0391e540ff18029fdcd44a14951a73860bdc7544be5879a8ca49fc40\n\n\n\nibm-mqadvanced-server\n\n\n\n9.4.0.26-r2\n\n\n\ncp.icr.io\n\n\n\ncp.icr.io/cp/ibm-mqadvanced-server@sha256:4fc5474a0cd9da504bd4bd26ce5c0b91e088656aa56decb315b450ac7868b7e8\n\n\n\nibm-mqadvanced-server-integration\n\n\n\n9.4.0.26-r2\n\n\n\ncp.icr.io\n\n\n\ncp.icr.io/cp/ibm-mqadvanced-server-integration@sha256:a6656d4b9c7db64dd9247c22a00607baf2c9141392d7bf5860a93325604f26ad\n\n\n\nibm-mqadvanced-server-dev\n\n\n\n9.4.0.26-r2\n\n\n\nicr.io\n\n\n\nicr.io/ibm-messaging/ibm-mqadvanced-server-dev@sha256:abf4c7e931f77aa2aeb340ad054edb35c0f382bf4a7c776d838afab23106b06a\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nIBM MQ Container 10.0.1.0-r1 release details:\n\n\n\nImage\n\n\n\nFix Version\n\n\n\nRegistry\n\n\n\nImage Location\n\n\n\nibm-mqadvanced-server\n\n\n\n10.0.1.0-r1\n\n\n\ncp.icr.io\n\n\n\ncp.icr.io/cp/ibm-mqadvanced-server@sha256:06f0892b36e879d0f8957477deeabfe2b4e0fda13f64792edbe7825caf7b77e3\n\n\n\nibm-mqadvanced-server-dev\n\n\n\n10.0.1.0-r1\n\n\n\nicr.io\n\n\n\nicr.io/ibm-messaging/ibm-mqadvanced-server-dev@sha256:129d1d736e94bae071039136585734b7ccc6cfd6e1cc7dacb9af59e60d0a57c2\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nIBM MQ Container 10.0.0.5-r2 release details:\n\n\n\nImage\n\n\n\nFix Version\n\n\n\nRegistry\n\n\n\nImage Location\n\n\n\nibm-mqadvanced-server\n\n\n\n10.0.0.5-r2\n\n\n\ncp.icr.io\n\n\n\ncp.icr.io/cp/ibm-mqadvanced-server@sha256:0218cf9da8c763b502afb02e7c0406654ac64fdd015410d7b73496fbed89a652\n\n\n\nibm-mqadvanced-server-dev\n\n\n\n10.0.0.5-r2\n\n\n\nicr.io\n\n\n\nicr.io/ibm-messaging/ibm-mqadvanced-server-dev@sha256:6610f615ac4bf129668b70a9ae288386ea6bee87112056b83792ad2f901bcf9b"
}
],
"title": "IBM MQ Denial of Service"
}
},
"cveMetadata": {
"assignerOrgId": "9a959283-ebb5-44b6-b705-dcc2bbced522",
"assignerShortName": "ibm",
"cveId": "CVE-2026-12343",
"datePublished": "2026-10-19T16:40:37.209Z",
"dateReserved": "2026-06-15T18:36:46.988Z",
"dateUpdated": "2026-10-19T17:52:17.052Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"vulnerability-lookup:meta": {
"nvd": {
"cve": {
"affected": [
{
"affectedData": [
{
"defaultStatus": "unaffected",
"product": "MQ Operator",
"vendor": "IBM",
"versions": [
{
"lessThanOrEqual": "3.2.29",
"status": "affected",
"version": "3.2.0",
"versionType": "semver"
},
{
"lessThan": "3.4.0",
"status": "affected",
"version": "3.3.0",
"versionType": "semver"
},
{
"status": "affected",
"version": "3.4.1",
"versionType": "semver"
},
{
"status": "affected",
"version": "3.5.0",
"versionType": "semver"
},
{
"lessThanOrEqual": "3.5.3",
"status": "affected",
"version": "3.5.1",
"versionType": "semver"
},
{
"lessThanOrEqual": "3.6.4",
"status": "affected",
"version": "3.6.0",
"versionType": "semver"
},
{
"lessThanOrEqual": "3.7.2",
"status": "affected",
"version": "3.7.0",
"versionType": "semver"
},
{
"status": "affected",
"version": "3.8.0",
"versionType": "semver"
},
{
"status": "affected",
"version": "3.8.1",
"versionType": "semver"
},
{
"status": "affected",
"version": "3.9.0",
"versionType": "semver"
},
{
"status": "affected",
"version": "3.9.1",
"versionType": "semver"
},
{
"status": "affected",
"version": "3.9.2",
"versionType": "semver"
},
{
"status": "affected",
"version": "4.0.0",
"versionType": "semver"
},
{
"status": "affected",
"version": "4.0.1",
"versionType": "semver"
},
{
"status": "affected",
"version": "4.0.2",
"versionType": "semver"
},
{
"status": "affected",
"version": "4.0.3",
"versionType": "semver"
},
{
"status": "affected",
"version": "4.0.4",
"versionType": "semver"
},
{
"lessThanOrEqual": "2.0.29",
"status": "affected",
"version": "2.0.0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "MQ Advanced container images",
"vendor": "IBM",
"versions": [
{
"lessThanOrEqual": "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",
"status": "affected",
"version": "9.4.0.6-r1",
"versionType": "semver"
},
{
"status": "affected",
"version": "9.4.0.6-r2"
},
{
"status": "affected",
"version": "9.4.0.7-r1"
},
{
"status": "affected",
"version": "9.4.0.10-r1"
},
{
"status": "affected",
"version": "9.4.0.10-r2"
},
{
"status": "affected",
"version": "9.4.0.11-r1"
},
{
"status": "affected",
"version": "9.4.0.11-r2"
},
{
"status": "affected",
"version": "9.4.0.11-r3"
},
{
"status": "affected",
"version": "9.4.0.12-r1"
},
{
"lessThanOrEqual": "9.4.0.15-r4",
"status": "affected",
"version": "9.4.0.15-r1",
"versionType": "custom"
},
{
"status": "affected",
"version": "9.4.0.16-r1"
},
{
"status": "affected",
"version": "9.4.0.16-r2"
},
{
"status": "affected",
"version": "9.4.0.17-r1"
},
{
"status": "affected",
"version": "9.4.0.17-r2"
},
{
"status": "affected",
"version": "9.4.0.20-r1"
},
{
"status": "affected",
"version": "9.4.0.21-r1"
},
{
"status": "affected",
"version": "9.4.0.21-r2"
},
{
"lessThanOrEqual": "9.4.0.25-r3",
"status": "affected",
"version": "9.4.0.25-r1",
"versionType": "custom"
},
{
"status": "affected",
"version": "9.4.0.26-r1"
},
{
"status": "affected",
"version": "9.4.1.0-r1"
},
{
"status": "affected",
"version": "9.4.1.0-r2"
},
{
"status": "affected",
"version": "9.4.1.1-r1"
},
{
"status": "affected",
"version": "9.4.2.0-r1"
},
{
"status": "affected",
"version": "9.4.2.0-r2"
},
{
"status": "affected",
"version": "9.4.2.1-r1"
},
{
"status": "affected",
"version": "9.4.2.1-r2"
},
{
"status": "affected",
"version": "9.4.3.0-r1"
},
{
"status": "affected",
"version": "9.4.3.0-r2"
},
{
"lessThanOrEqual": "9.4.3.1-r3",
"status": "affected",
"version": "9.4.3.1-r1",
"versionType": "custom"
},
{
"status": "affected",
"version": "9.4.4.0-r1"
},
{
"status": "affected",
"version": "9.4.4.1-r1"
},
{
"status": "affected",
"version": "9.4.5.0-r1"
},
{
"status": "affected",
"version": "9.4.5.0-r2"
},
{
"status": "affected",
"version": "9.4.5.1-r1"
},
{
"lessThanOrEqual": "10.0.0.0-r4",
"status": "affected",
"version": "10.0.0.0-r1",
"versionType": "custom"
},
{
"status": "affected",
"version": "10.0.0.5-r1"
},
{
"status": "affected",
"version": "9.3.0.0-r1"
},
{
"status": "affected",
"version": "9.3.0.0-r2"
},
{
"status": "affected",
"version": "9.3.0.0-r3"
},
{
"status": "affected",
"version": "9.3.0.1-r1"
},
{
"status": "affected",
"version": "9.3.0.1-r2"
},
{
"status": "affected",
"version": "9.3.0.1-r3"
},
{
"status": "affected",
"version": "9.3.0.1-r4"
},
{
"status": "affected",
"version": "9.3.0.3-r1"
},
{
"status": "affected",
"version": "9.3.0.4-r1"
},
{
"status": "affected",
"version": "9.3.0.4-r2"
},
{
"status": "affected",
"version": "9.3.0.5-r1"
},
{
"status": "affected",
"version": "9.3.0.5-r2"
},
{
"status": "affected",
"version": "9.3.0.5-r3"
},
{
"status": "affected",
"version": "9.3.0.6-r1"
},
{
"status": "affected",
"version": "9.3.0.10-r1"
},
{
"status": "affected",
"version": "9.3.0.10-r2"
},
{
"status": "affected",
"version": "9.3.0.11-r1"
},
{
"status": "affected",
"version": "9.3.0.11-r2"
},
{
"status": "affected",
"version": "9.3.0.15-r1"
},
{
"status": "affected",
"version": "9.3.0.16-r1"
},
{
"status": "affected",
"version": "9.3.0.16-r2"
},
{
"status": "affected",
"version": "9.3.0.17-r1"
},
{
"status": "affected",
"version": "9.3.0.17-r2"
},
{
"status": "affected",
"version": "9.3.0.17-r3"
},
{
"status": "affected",
"version": "9.3.0.20-r1"
},
{
"status": "affected",
"version": "9.3.0.20-r2"
},
{
"status": "affected",
"version": "9.3.0.21-r1"
},
{
"status": "affected",
"version": "9.3.0.21-r2"
},
{
"status": "affected",
"version": "9.3.0.21-r3"
},
{
"status": "affected",
"version": "9.3.0.25-r1"
},
{
"status": "affected",
"version": "9.4.0.0-r1"
},
{
"status": "affected",
"version": "9.4.0.0-r2"
},
{
"status": "affected",
"version": "9.4.0.0-r3"
},
{
"status": "affected",
"version": "9.4.0.5-r1"
},
{
"status": "affected",
"version": "9.4.0.5-r2"
}
]
}
],
"source": "psirt@us.ibm.com"
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "IBM MQ could allow an authenticated attacker to cause a denial of service due to improper validation of RFH2 message header fields in queued publish/subscribe operations."
}
],
"id": "CVE-2026-12343",
"lastModified": "2026-10-19T20:55:02.217",
"metrics": {
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 6.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"exploitabilityScore": 2.8,
"impactScore": 3.6,
"source": "psirt@us.ibm.com",
"type": "Secondary"
}
],
"ssvcV203": [
{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"ssvcData": {
"id": "CVE-2026-12343",
"options": [
{
"exploitation": "none"
},
{
"automatable": "no"
},
{
"technicalImpact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-10-19T17:52:09.253271Z",
"version": "2.0.3"
}
}
]
},
"published": "2026-10-19T17:17:17.773",
"references": [
{
"source": "psirt@us.ibm.com",
"url": "https://www.ibm.com/support/pages/node/7292667"
}
],
"sourceIdentifier": "psirt@us.ibm.com",
"vulnStatus": "Awaiting Analysis",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-400"
}
],
"source": "psirt@us.ibm.com",
"type": "Secondary"
}
]
}
},
"vulnrichment": {
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-12343",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-10-19T17:52:09.253271Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-10-19T17:52:13.338Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "MQ Operator",
"vendor": "IBM",
"versions": [
{
"lessThanOrEqual": "3.2.29",
"status": "affected",
"version": "3.2.0",
"versionType": "semver"
},
{
"lessThan": "3.4.0",
"status": "affected",
"version": "3.3.0",
"versionType": "semver"
},
{
"status": "affected",
"version": "3.4.1",
"versionType": "semver"
},
{
"status": "affected",
"version": "3.5.0",
"versionType": "semver"
},
{
"lessThanOrEqual": "3.5.3",
"status": "affected",
"version": "3.5.1",
"versionType": "semver"
},
{
"lessThanOrEqual": "3.6.4",
"status": "affected",
"version": "3.6.0",
"versionType": "semver"
},
{
"lessThanOrEqual": "3.7.2",
"status": "affected",
"version": "3.7.0",
"versionType": "semver"
},
{
"status": "affected",
"version": "3.8.0",
"versionType": "semver"
},
{
"status": "affected",
"version": "3.8.1",
"versionType": "semver"
},
{
"status": "affected",
"version": "3.9.0",
"versionType": "semver"
},
{
"status": "affected",
"version": "3.9.1",
"versionType": "semver"
},
{
"status": "affected",
"version": "3.9.2",
"versionType": "semver"
},
{
"status": "affected",
"version": "4.0.0",
"versionType": "semver"
},
{
"status": "affected",
"version": "4.0.1",
"versionType": "semver"
},
{
"status": "affected",
"version": "4.0.2",
"versionType": "semver"
},
{
"status": "affected",
"version": "4.0.3",
"versionType": "semver"
},
{
"status": "affected",
"version": "4.0.4",
"versionType": "semver"
},
{
"lessThanOrEqual": "2.0.29",
"status": "affected",
"version": "2.0.0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "MQ Advanced container images",
"vendor": "IBM",
"versions": [
{
"lessThanOrEqual": "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",
"status": "affected",
"version": "9.4.0.6-r1",
"versionType": "semver"
},
{
"status": "affected",
"version": "9.4.0.6-r2"
},
{
"status": "affected",
"version": "9.4.0.7-r1"
},
{
"status": "affected",
"version": "9.4.0.10-r1"
},
{
"status": "affected",
"version": "9.4.0.10-r2"
},
{
"status": "affected",
"version": "9.4.0.11-r1"
},
{
"status": "affected",
"version": "9.4.0.11-r2"
},
{
"status": "affected",
"version": "9.4.0.11-r3"
},
{
"status": "affected",
"version": "9.4.0.12-r1"
},
{
"lessThanOrEqual": "9.4.0.15-r4",
"status": "affected",
"version": "9.4.0.15-r1",
"versionType": "custom"
},
{
"status": "affected",
"version": "9.4.0.16-r1"
},
{
"status": "affected",
"version": "9.4.0.16-r2"
},
{
"status": "affected",
"version": "9.4.0.17-r1"
},
{
"status": "affected",
"version": "9.4.0.17-r2"
},
{
"status": "affected",
"version": "9.4.0.20-r1"
},
{
"status": "affected",
"version": "9.4.0.21-r1"
},
{
"status": "affected",
"version": "9.4.0.21-r2"
},
{
"lessThanOrEqual": "9.4.0.25-r3",
"status": "affected",
"version": "9.4.0.25-r1",
"versionType": "custom"
},
{
"status": "affected",
"version": "9.4.0.26-r1"
},
{
"status": "affected",
"version": "9.4.1.0-r1"
},
{
"status": "affected",
"version": "9.4.1.0-r2"
},
{
"status": "affected",
"version": "9.4.1.1-r1"
},
{
"status": "affected",
"version": "9.4.2.0-r1"
},
{
"status": "affected",
"version": "9.4.2.0-r2"
},
{
"status": "affected",
"version": "9.4.2.1-r1"
},
{
"status": "affected",
"version": "9.4.2.1-r2"
},
{
"status": "affected",
"version": "9.4.3.0-r1"
},
{
"status": "affected",
"version": "9.4.3.0-r2"
},
{
"lessThanOrEqual": "9.4.3.1-r3",
"status": "affected",
"version": "9.4.3.1-r1",
"versionType": "custom"
},
{
"status": "affected",
"version": "9.4.4.0-r1"
},
{
"status": "affected",
"version": "9.4.4.1-r1"
},
{
"status": "affected",
"version": "9.4.5.0-r1"
},
{
"status": "affected",
"version": "9.4.5.0-r2"
},
{
"status": "affected",
"version": "9.4.5.1-r1"
},
{
"lessThanOrEqual": "10.0.0.0-r4",
"status": "affected",
"version": "10.0.0.0-r1",
"versionType": "custom"
},
{
"status": "affected",
"version": "10.0.0.5-r1"
},
{
"status": "affected",
"version": "9.3.0.0-r1"
},
{
"status": "affected",
"version": "9.3.0.0-r2"
},
{
"status": "affected",
"version": "9.3.0.0-r3"
},
{
"status": "affected",
"version": "9.3.0.1-r1"
},
{
"status": "affected",
"version": "9.3.0.1-r2"
},
{
"status": "affected",
"version": "9.3.0.1-r3"
},
{
"status": "affected",
"version": "9.3.0.1-r4"
},
{
"status": "affected",
"version": "9.3.0.3-r1"
},
{
"status": "affected",
"version": "9.3.0.4-r1"
},
{
"status": "affected",
"version": "9.3.0.4-r2"
},
{
"status": "affected",
"version": "9.3.0.5-r1"
},
{
"status": "affected",
"version": "9.3.0.5-r2"
},
{
"status": "affected",
"version": "9.3.0.5-r3"
},
{
"status": "affected",
"version": "9.3.0.6-r1"
},
{
"status": "affected",
"version": "9.3.0.10-r1"
},
{
"status": "affected",
"version": "9.3.0.10-r2"
},
{
"status": "affected",
"version": "9.3.0.11-r1"
},
{
"status": "affected",
"version": "9.3.0.11-r2"
},
{
"status": "affected",
"version": "9.3.0.15-r1"
},
{
"status": "affected",
"version": "9.3.0.16-r1"
},
{
"status": "affected",
"version": "9.3.0.16-r2"
},
{
"status": "affected",
"version": "9.3.0.17-r1"
},
{
"status": "affected",
"version": "9.3.0.17-r2"
},
{
"status": "affected",
"version": "9.3.0.17-r3"
},
{
"status": "affected",
"version": "9.3.0.20-r1"
},
{
"status": "affected",
"version": "9.3.0.20-r2"
},
{
"status": "affected",
"version": "9.3.0.21-r1"
},
{
"status": "affected",
"version": "9.3.0.21-r2"
},
{
"status": "affected",
"version": "9.3.0.21-r3"
},
{
"status": "affected",
"version": "9.3.0.25-r1"
},
{
"status": "affected",
"version": "9.4.0.0-r1"
},
{
"status": "affected",
"version": "9.4.0.0-r2"
},
{
"status": "affected",
"version": "9.4.0.0-r3"
},
{
"status": "affected",
"version": "9.4.0.5-r1"
},
{
"status": "affected",
"version": "9.4.0.5-r2"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:ibm:mq_operator:*:*:*:*:*:*:*:*",
"versionEndIncluding": "3.2.29",
"versionStartIncluding": "3.2.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_operator:*:*:*:*:*:*:*:*",
"versionEndExcluding": "3.4.0",
"versionStartIncluding": "3.3.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_operator:3.4.1:*:*:*:*:*:*:*",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_operator:3.5.0:*:*:*:*:*:*:*",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_operator:*:*:*:*:*:*:*:*",
"versionEndIncluding": "3.5.3",
"versionStartIncluding": "3.5.1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_operator:*:*:*:*:*:*:*:*",
"versionEndIncluding": "3.6.4",
"versionStartIncluding": "3.6.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_operator:*:*:*:*:*:*:*:*",
"versionEndIncluding": "3.7.2",
"versionStartIncluding": "3.7.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_operator:3.8.0:*:*:*:*:*:*:*",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_operator:3.8.1:*:*:*:*:*:*:*",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_operator:3.9.0:*:*:*:*:*:*:*",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_operator:3.9.1:*:*:*:*:*:*:*",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_operator:3.9.2:*:*:*:*:*:*:*",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_operator:4.0.0:*:*:*:*:*:*:*",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_operator:4.0.1:*:*:*:*:*:*:*",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_operator:4.0.2:*:*:*:*:*:*:*",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_operator:4.0.3:*:*:*:*:*:*:*",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_operator:4.0.4:*:*:*:*:*:*:*",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_operator:*:*:*:*:*:*:*:*",
"versionEndIncluding": "2.0.29",
"versionStartIncluding": "2.0.0",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:ibm:mq_advanced_container_images:9.4.0.6-r1:*:*:*:*:*:*:*",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_advanced_container_images:9.4.0.6-r2:*:*:*:*:*:*:*",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_advanced_container_images:9.4.0.7-r1:*:*:*:*:*:*:*",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_advanced_container_images:9.4.0.10-r1:*:*:*:*:*:*:*",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_advanced_container_images:9.4.0.10-r2:*:*:*:*:*:*:*",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_advanced_container_images:9.4.0.11-r1:*:*:*:*:*:*:*",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_advanced_container_images:9.4.0.11-r2:*:*:*:*:*:*:*",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_advanced_container_images:9.4.0.11-r3:*:*:*:*:*:*:*",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_advanced_container_images:9.4.0.12-r1:*:*:*:*:*:*:*",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_advanced_container_images:*:*:*:*:*:*:*:*",
"versionEndIncluding": "9.4.0.15-r4",
"versionStartIncluding": "9.4.0.15-r1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_advanced_container_images:9.4.0.16-r1:*:*:*:*:*:*:*",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_advanced_container_images:9.4.0.16-r2:*:*:*:*:*:*:*",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_advanced_container_images:9.4.0.17-r1:*:*:*:*:*:*:*",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_advanced_container_images:9.4.0.17-r2:*:*:*:*:*:*:*",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_advanced_container_images:9.4.0.20-r1:*:*:*:*:*:*:*",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_advanced_container_images:9.4.0.21-r1:*:*:*:*:*:*:*",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_advanced_container_images:9.4.0.21-r2:*:*:*:*:*:*:*",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_advanced_container_images:*:*:*:*:*:*:*:*",
"versionEndIncluding": "9.4.0.25-r3",
"versionStartIncluding": "9.4.0.25-r1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_advanced_container_images:9.4.0.26-r1:*:*:*:*:*:*:*",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_advanced_container_images:9.4.1.0-r1:*:*:*:*:*:*:*",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_advanced_container_images:9.4.1.0-r2:*:*:*:*:*:*:*",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_advanced_container_images:9.4.1.1-r1:*:*:*:*:*:*:*",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_advanced_container_images:9.4.2.0-r1:*:*:*:*:*:*:*",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_advanced_container_images:9.4.2.0-r2:*:*:*:*:*:*:*",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_advanced_container_images:9.4.2.1-r1:*:*:*:*:*:*:*",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_advanced_container_images:9.4.2.1-r2:*:*:*:*:*:*:*",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_advanced_container_images:9.4.3.0-r1:*:*:*:*:*:*:*",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_advanced_container_images:9.4.3.0-r2:*:*:*:*:*:*:*",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_advanced_container_images:*:*:*:*:*:*:*:*",
"versionEndIncluding": "9.4.3.1-r3",
"versionStartIncluding": "9.4.3.1-r1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_advanced_container_images:9.4.4.0-r1:*:*:*:*:*:*:*",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_advanced_container_images:9.4.4.1-r1:*:*:*:*:*:*:*",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_advanced_container_images:9.4.5.0-r1:*:*:*:*:*:*:*",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_advanced_container_images:9.4.5.0-r2:*:*:*:*:*:*:*",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_advanced_container_images:9.4.5.1-r1:*:*:*:*:*:*:*",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_advanced_container_images:*:*:*:*:*:*:*:*",
"versionEndIncluding": "10.0.0.0-r4",
"versionStartIncluding": "10.0.0.0-r1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_advanced_container_images:10.0.0.5-r1:*:*:*:*:*:*:*",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_advanced_container_images:9.3.0.0-r1:*:*:*:*:*:*:*",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_advanced_container_images:9.3.0.0-r2:*:*:*:*:*:*:*",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_advanced_container_images:9.3.0.0-r3:*:*:*:*:*:*:*",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_advanced_container_images:9.3.0.1-r1:*:*:*:*:*:*:*",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_advanced_container_images:9.3.0.1-r2:*:*:*:*:*:*:*",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_advanced_container_images:9.3.0.1-r3:*:*:*:*:*:*:*",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_advanced_container_images:9.3.0.1-r4:*:*:*:*:*:*:*",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_advanced_container_images:9.3.0.3-r1:*:*:*:*:*:*:*",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_advanced_container_images:9.3.0.4-r1:*:*:*:*:*:*:*",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_advanced_container_images:9.3.0.4-r2:*:*:*:*:*:*:*",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_advanced_container_images:9.3.0.5-r1:*:*:*:*:*:*:*",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_advanced_container_images:9.3.0.5-r2:*:*:*:*:*:*:*",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_advanced_container_images:9.3.0.5-r3:*:*:*:*:*:*:*",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_advanced_container_images:9.3.0.6-r1:*:*:*:*:*:*:*",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_advanced_container_images:9.3.0.10-r1:*:*:*:*:*:*:*",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_advanced_container_images:9.3.0.10-r2:*:*:*:*:*:*:*",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_advanced_container_images:9.3.0.11-r1:*:*:*:*:*:*:*",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_advanced_container_images:9.3.0.11-r2:*:*:*:*:*:*:*",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_advanced_container_images:9.3.0.15-r1:*:*:*:*:*:*:*",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_advanced_container_images:9.3.0.16-r1:*:*:*:*:*:*:*",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_advanced_container_images:9.3.0.16-r2:*:*:*:*:*:*:*",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_advanced_container_images:9.3.0.17-r1:*:*:*:*:*:*:*",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_advanced_container_images:9.3.0.17-r2:*:*:*:*:*:*:*",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_advanced_container_images:9.3.0.17-r3:*:*:*:*:*:*:*",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_advanced_container_images:9.3.0.20-r1:*:*:*:*:*:*:*",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_advanced_container_images:9.3.0.20-r2:*:*:*:*:*:*:*",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_advanced_container_images:9.3.0.21-r1:*:*:*:*:*:*:*",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_advanced_container_images:9.3.0.21-r2:*:*:*:*:*:*:*",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_advanced_container_images:9.3.0.21-r3:*:*:*:*:*:*:*",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_advanced_container_images:9.3.0.25-r1:*:*:*:*:*:*:*",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_advanced_container_images:9.4.0.0-r1:*:*:*:*:*:*:*",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_advanced_container_images:9.4.0.0-r2:*:*:*:*:*:*:*",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_advanced_container_images:9.4.0.0-r3:*:*:*:*:*:*:*",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_advanced_container_images:9.4.0.5-r1:*:*:*:*:*:*:*",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:mq_advanced_container_images:9.4.0.5-r2:*:*:*:*:*:*:*",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "OR"
}
],
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "\u003cp\u003eIBM MQ could allow an authenticated attacker to cause a denial of service due to improper validation of RFH2 message header fields in queued publish/subscribe operations.\u003c/p\u003e"
}
],
"value": "IBM MQ could allow an authenticated attacker to cause a denial of service due to improper validation of RFH2 message header fields in queued publish/subscribe operations."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 6.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-400",
"description": "CWE-400 Uncontrolled Resource Consumption",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-10-19T16:40:37.209Z",
"orgId": "9a959283-ebb5-44b6-b705-dcc2bbced522",
"shortName": "ibm"
},
"references": [
{
"tags": [
"vendor-advisory",
"patch"
],
"url": "https://www.ibm.com/support/pages/node/7292667"
}
],
"solutions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "\u003cdiv\u003e\u003cp\u003eIssues mentioned by this security bulletin are addressed in -\u003c/p\u003e\u003cul\u003e\u003cli\u003eIBM MQ Operator \u003ca href=\"https://www.ibm.com/docs/en/ibm-mq/10.0.x?topic=about-release-history-mq-operator#ctr_release_notes__operator-4.1.0__title__1\" rel=\"nofollow\"\u003ev4.1.0\u003c/a\u003e CD release that included IBM supplied MQ Advanced \u003ca href=\"https://www.ibm.com/docs/en/ibm-mq/10.0.x?topic=about-release-history-queue-manager-container-images#ctr_release_notes_qm__ctr-10.0.1.0-r1__title__1\" rel=\"nofollow\"\u003e10.0.1.0-r1\u003c/a\u003e container image.\u00a0\u003c/li\u003e\u003cli\u003eIBM MQ Operator\u00a0\u003ca href=\"https://www.ibm.com/docs/en/ibm-mq/10.0.x?topic=about-release-history-mq-operator#ctr_release_notes__operator-4.0.5__title__1\" rel=\"nofollow\"\u003ev4.0.5\u003c/a\u003e SC2 release that included IBM supplied MQ Advanced \u003ca href=\"https://www.ibm.com/docs/en/ibm-mq/10.0.x?topic=about-release-history-queue-manager-container-images#ctr_release_notes_qm__ctr-10.0.0.5-r2__title__1\" rel=\"nofollow\"\u003e10.0.0.5-r2\u003c/a\u003e container image.\u00a0\u003c/li\u003e\u003cli\u003eIBM MQ Operator \u003ca href=\"https://www.ibm.com/docs/en/ibm-mq/9.4.x?topic=about-release-history-mq-operator#ctr_release_notes__operator-3.2.30__title__1\" rel=\"nofollow\"\u003ev3.2.30\u003c/a\u003e SC2 release that included IBM supplied MQ Advanced \u003ca href=\"https://www.ibm.com/docs/en/ibm-mq/9.4.x?topic=about-release-history-queue-manager-container-images#ctr_release_notes_qm__ctr-9.4.0.26-r2__title__1\" rel=\"nofollow\"\u003e9.4.0.26-r2\u003c/a\u003e container image.\u003c/li\u003e\u003cli\u003eIBM MQ Container \u003ca href=\"https://www.ibm.com/docs/en/ibm-mq/10.0.x?topic=about-release-history-queue-manager-container-images#ctr_release_notes_qm__ctr-10.0.1.0-r1__title__1\" rel=\"nofollow\"\u003e10.0.1.0-r1\u003c/a\u003e and\u00a0\u003ca href=\"https://www.ibm.com/docs/en/ibm-mq/10.0.x?topic=about-release-history-queue-manager-container-images#ctr_release_notes_qm__ctr-10.0.0.5-r2__title__1\" rel=\"nofollow\"\u003e10.0.0.5-r2\u003c/a\u003e release.\u003c/li\u003e\u003c/ul\u003e\u003cp\u003eIBM strongly recommends applying the latest container images.\u00a0\u003c/p\u003e\u003cdiv\u003e\u003cdiv\u003e\u003cp\u003eIBM MQ Operator v4.1.0 CD release details:\u003c/p\u003e\u003cdiv\u003e\u003cdiv\u003e\u003cdiv\u003e\u003cdiv\u003e\u003cdiv\u003e\u003ctable\u003e\u003ctbody\u003e\u003ctr\u003e\u003ctd\u003e\u003cp\u003eImage\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp\u003eFix Version\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp\u003eRegistry\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp\u003eImage Location\u003c/p\u003e\u003c/td\u003e\u003c/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003cp\u003eibm-mq-operator\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp\u003ev4.1.0\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp\u003eicr.io\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp\u003eicr.io/cpopen/ibm-mq-operator@sha256:ed9a217869637c8749270fd485517ea62c8dffbd198a8f7090042ebbeb5bd127\u003c/p\u003e\u003c/td\u003e\u003c/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003cp\u003eibm-mqadvanced-server\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp\u003e10.0.1.0-r1\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp\u003ecp.icr.io\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp\u003ecp.icr.io/cp/ibm-mqadvanced-server@sha256:06f0892b36e879d0f8957477deeabfe2b4e0fda13f64792edbe7825caf7b77e3\u003c/p\u003e\u003c/td\u003e\u003c/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003cp\u003eibm-mqadvanced-server-dev\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp\u003e10.0.1.0-r1\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp\u003eicr.io\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp\u003eicr.io/ibm-messaging/ibm-mqadvanced-server-dev@sha256:129d1d736e94bae071039136585734b7ccc6cfd6e1cc7dacb9af59e60d0a57c2\u003c/p\u003e\u003c/td\u003e\u003c/tr\u003e\u003c/tbody\u003e\u003c/table\u003e\u003c/div\u003e\u003c/div\u003e\u003c/div\u003e\u003c/div\u003e\u003c/div\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eIBM MQ Operator v4.0.5 SC2 release details:\u003c/p\u003e\u003cdiv\u003e\u003cdiv\u003e\u003cdiv\u003e\u003cdiv\u003e\u003cdiv\u003e\u003ctable\u003e\u003ctbody\u003e\u003ctr\u003e\u003ctd\u003e\u003cp\u003eImage\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp\u003eFix Version\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp\u003eRegistry\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp\u003eImage Location\u003c/p\u003e\u003c/td\u003e\u003c/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003cp\u003eibm-mq-operator\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp\u003ev4.0.5\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp\u003eicr.io\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp\u003eicr.io/cpopen/ibm-mq-operator@sha256:1109597707dfb3fbde274e39698f08a9011f13ca75746a30414e246459571930\u003c/p\u003e\u003c/td\u003e\u003c/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003cp\u003eibm-mqadvanced-server\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp\u003e10.0.0.5-r2\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp\u003ecp.icr.io\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp\u003ecp.icr.io/cp/ibm-mqadvanced-server@sha256:0218cf9da8c763b502afb02e7c0406654ac64fdd015410d7b73496fbed89a652\u003c/p\u003e\u003c/td\u003e\u003c/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003cp\u003eibm-mqadvanced-server-dev\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp\u003e10.0.0.5-r2\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp\u003eicr.io\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp\u003eicr.io/ibm-messaging/ibm-mqadvanced-server-dev@sha256:6610f615ac4bf129668b70a9ae288386ea6bee87112056b83792ad2f901bcf9b\u003c/p\u003e\u003c/td\u003e\u003c/tr\u003e\u003c/tbody\u003e\u003c/table\u003e\u003c/div\u003e\u003c/div\u003e\u003c/div\u003e\u003c/div\u003e\u003c/div\u003e\u003cp\u003e\u003cbr/\u003eIBM MQ Operator v3.2.30 SC2 release details:\u003c/p\u003e\u003cdiv\u003e\u003cdiv\u003e\u003cdiv\u003e\u003cdiv\u003e\u003cdiv\u003e\u003ctable\u003e\u003ctbody\u003e\u003ctr\u003e\u003ctd\u003e\u003cp\u003eImage\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp\u003eFix Version\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp\u003eRegistry\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp\u003eImage Location\u003c/p\u003e\u003c/td\u003e\u003c/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003cp\u003eibm-mq-operator\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp\u003ev3.2.30\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp\u003eicr.io\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp\u003eicr.io/cpopen/ibm-mq-operator@sha256:57dda3eb0391e540ff18029fdcd44a14951a73860bdc7544be5879a8ca49fc40\u003c/p\u003e\u003c/td\u003e\u003c/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003cp\u003eibm-mqadvanced-server\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp\u003e9.4.0.26-r2\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp\u003ecp.icr.io\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp\u003ecp.icr.io/cp/ibm-mqadvanced-server@sha256:4fc5474a0cd9da504bd4bd26ce5c0b91e088656aa56decb315b450ac7868b7e8\u003c/p\u003e\u003c/td\u003e\u003c/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003cp\u003eibm-mqadvanced-server-integration\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp\u003e9.4.0.26-r2\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp\u003ecp.icr.io\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp\u003ecp.icr.io/cp/ibm-mqadvanced-server-integration@sha256:a6656d4b9c7db64dd9247c22a00607baf2c9141392d7bf5860a93325604f26ad\u003c/p\u003e\u003c/td\u003e\u003c/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003cp\u003eibm-mqadvanced-server-dev\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp\u003e9.4.0.26-r2\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp\u003eicr.io\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp\u003eicr.io/ibm-messaging/ibm-mqadvanced-server-dev@sha256:abf4c7e931f77aa2aeb340ad054edb35c0f382bf4a7c776d838afab23106b06a\u003c/p\u003e\u003c/td\u003e\u003c/tr\u003e\u003c/tbody\u003e\u003c/table\u003e\u003c/div\u003e\u003c/div\u003e\u003c/div\u003e\u003c/div\u003e\u003cdiv\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eIBM MQ Container 10.0.1.0-r1 release details:\u003c/p\u003e\u003cdiv\u003e\u003cdiv\u003e\u003cdiv\u003e\u003cdiv\u003e\u003cdiv\u003e\u003ctable\u003e\u003ctbody\u003e\u003ctr\u003e\u003ctd\u003e\u003cp\u003eImage\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp\u003eFix Version\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp\u003eRegistry\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp\u003eImage Location\u003c/p\u003e\u003c/td\u003e\u003c/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003cp\u003eibm-mqadvanced-server\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp\u003e10.0.1.0-r1\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp\u003ecp.icr.io\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp\u003ecp.icr.io/cp/ibm-mqadvanced-server@sha256:06f0892b36e879d0f8957477deeabfe2b4e0fda13f64792edbe7825caf7b77e3\u003c/p\u003e\u003c/td\u003e\u003c/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003cp\u003eibm-mqadvanced-server-dev\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp\u003e10.0.1.0-r1\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp\u003eicr.io\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp\u003eicr.io/ibm-messaging/ibm-mqadvanced-server-dev@sha256:129d1d736e94bae071039136585734b7ccc6cfd6e1cc7dacb9af59e60d0a57c2\u003c/p\u003e\u003c/td\u003e\u003c/tr\u003e\u003c/tbody\u003e\u003c/table\u003e\u003c/div\u003e\u003c/div\u003e\u003c/div\u003e\u003c/div\u003e\u003c/div\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eIBM MQ Container 10.0.0.5-r2 release details:\u003c/p\u003e\u003cdiv\u003e\u003cdiv\u003e\u003cdiv\u003e\u003cdiv\u003e\u003cdiv\u003e\u003ctable\u003e\u003ctbody\u003e\u003ctr\u003e\u003ctd\u003e\u003cp\u003eImage\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp\u003eFix Version\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp\u003eRegistry\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp\u003eImage Location\u003c/p\u003e\u003c/td\u003e\u003c/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003cp\u003eibm-mqadvanced-server\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp\u003e10.0.0.5-r2\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp\u003ecp.icr.io\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp\u003ecp.icr.io/cp/ibm-mqadvanced-server@sha256:0218cf9da8c763b502afb02e7c0406654ac64fdd015410d7b73496fbed89a652\u003c/p\u003e\u003c/td\u003e\u003c/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003cp\u003eibm-mqadvanced-server-dev\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp\u003e10.0.0.5-r2\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp\u003eicr.io\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp\u003eicr.io/ibm-messaging/ibm-mqadvanced-server-dev@sha256:6610f615ac4bf129668b70a9ae288386ea6bee87112056b83792ad2f901bcf9b\u003c/p\u003e\u003c/td\u003e\u003c/tr\u003e\u003c/tbody\u003e\u003c/table\u003e\u003c/div\u003e\u003c/div\u003e\u003c/div\u003e\u003c/div\u003e\u003c/div\u003e\u003c/div\u003e\u003c/div\u003e\u003c/div\u003e\u003c/div\u003e\u003c/div\u003e\u003cdiv\u003e\u003cdiv\u003e\u003cp\u003e\u003c/p\u003e\u003c/div\u003e\u003c/div\u003e"
}
],
"value": "Issues mentioned by this security bulletin are addressed in -\n\n * IBM MQ Operator v4.1.0 https://www.ibm.com/docs/en/ibm-mq/10.0.x CD release that included IBM supplied MQ Advanced 10.0.1.0-r1 https://www.ibm.com/docs/en/ibm-mq/10.0.x container image.\u00a0\n * IBM MQ Operator\u00a0 v4.0.5 https://www.ibm.com/docs/en/ibm-mq/10.0.x SC2 release that included IBM supplied MQ Advanced 10.0.0.5-r2 https://www.ibm.com/docs/en/ibm-mq/10.0.x container image.\u00a0\n * IBM MQ Operator v3.2.30 https://www.ibm.com/docs/en/ibm-mq/9.4.x SC2 release that included IBM supplied MQ Advanced 9.4.0.26-r2 https://www.ibm.com/docs/en/ibm-mq/9.4.x container image.\n * IBM MQ Container 10.0.1.0-r1 https://www.ibm.com/docs/en/ibm-mq/10.0.x and\u00a0 10.0.0.5-r2 https://www.ibm.com/docs/en/ibm-mq/10.0.x release.\n\n\n\n\nIBM strongly recommends applying the latest container images.\u00a0\n\n\n\nIBM MQ Operator v4.1.0 CD release details:\n\n\n\nImage\n\n\n\nFix Version\n\n\n\nRegistry\n\n\n\nImage Location\n\n\n\nibm-mq-operator\n\n\n\nv4.1.0\n\n\n\nicr.io\n\n\n\nicr.io/cpopen/ibm-mq-operator@sha256:ed9a217869637c8749270fd485517ea62c8dffbd198a8f7090042ebbeb5bd127\n\n\n\nibm-mqadvanced-server\n\n\n\n10.0.1.0-r1\n\n\n\ncp.icr.io\n\n\n\ncp.icr.io/cp/ibm-mqadvanced-server@sha256:06f0892b36e879d0f8957477deeabfe2b4e0fda13f64792edbe7825caf7b77e3\n\n\n\nibm-mqadvanced-server-dev\n\n\n\n10.0.1.0-r1\n\n\n\nicr.io\n\n\n\nicr.io/ibm-messaging/ibm-mqadvanced-server-dev@sha256:129d1d736e94bae071039136585734b7ccc6cfd6e1cc7dacb9af59e60d0a57c2\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nIBM MQ Operator v4.0.5 SC2 release details:\n\n\n\nImage\n\n\n\nFix Version\n\n\n\nRegistry\n\n\n\nImage Location\n\n\n\nibm-mq-operator\n\n\n\nv4.0.5\n\n\n\nicr.io\n\n\n\nicr.io/cpopen/ibm-mq-operator@sha256:1109597707dfb3fbde274e39698f08a9011f13ca75746a30414e246459571930\n\n\n\nibm-mqadvanced-server\n\n\n\n10.0.0.5-r2\n\n\n\ncp.icr.io\n\n\n\ncp.icr.io/cp/ibm-mqadvanced-server@sha256:0218cf9da8c763b502afb02e7c0406654ac64fdd015410d7b73496fbed89a652\n\n\n\nibm-mqadvanced-server-dev\n\n\n\n10.0.0.5-r2\n\n\n\nicr.io\n\n\n\nicr.io/ibm-messaging/ibm-mqadvanced-server-dev@sha256:6610f615ac4bf129668b70a9ae288386ea6bee87112056b83792ad2f901bcf9b\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nIBM MQ Operator v3.2.30 SC2 release details:\n\n\n\nImage\n\n\n\nFix Version\n\n\n\nRegistry\n\n\n\nImage Location\n\n\n\nibm-mq-operator\n\n\n\nv3.2.30\n\n\n\nicr.io\n\n\n\nicr.io/cpopen/ibm-mq-operator@sha256:57dda3eb0391e540ff18029fdcd44a14951a73860bdc7544be5879a8ca49fc40\n\n\n\nibm-mqadvanced-server\n\n\n\n9.4.0.26-r2\n\n\n\ncp.icr.io\n\n\n\ncp.icr.io/cp/ibm-mqadvanced-server@sha256:4fc5474a0cd9da504bd4bd26ce5c0b91e088656aa56decb315b450ac7868b7e8\n\n\n\nibm-mqadvanced-server-integration\n\n\n\n9.4.0.26-r2\n\n\n\ncp.icr.io\n\n\n\ncp.icr.io/cp/ibm-mqadvanced-server-integration@sha256:a6656d4b9c7db64dd9247c22a00607baf2c9141392d7bf5860a93325604f26ad\n\n\n\nibm-mqadvanced-server-dev\n\n\n\n9.4.0.26-r2\n\n\n\nicr.io\n\n\n\nicr.io/ibm-messaging/ibm-mqadvanced-server-dev@sha256:abf4c7e931f77aa2aeb340ad054edb35c0f382bf4a7c776d838afab23106b06a\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nIBM MQ Container 10.0.1.0-r1 release details:\n\n\n\nImage\n\n\n\nFix Version\n\n\n\nRegistry\n\n\n\nImage Location\n\n\n\nibm-mqadvanced-server\n\n\n\n10.0.1.0-r1\n\n\n\ncp.icr.io\n\n\n\ncp.icr.io/cp/ibm-mqadvanced-server@sha256:06f0892b36e879d0f8957477deeabfe2b4e0fda13f64792edbe7825caf7b77e3\n\n\n\nibm-mqadvanced-server-dev\n\n\n\n10.0.1.0-r1\n\n\n\nicr.io\n\n\n\nicr.io/ibm-messaging/ibm-mqadvanced-server-dev@sha256:129d1d736e94bae071039136585734b7ccc6cfd6e1cc7dacb9af59e60d0a57c2\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nIBM MQ Container 10.0.0.5-r2 release details:\n\n\n\nImage\n\n\n\nFix Version\n\n\n\nRegistry\n\n\n\nImage Location\n\n\n\nibm-mqadvanced-server\n\n\n\n10.0.0.5-r2\n\n\n\ncp.icr.io\n\n\n\ncp.icr.io/cp/ibm-mqadvanced-server@sha256:0218cf9da8c763b502afb02e7c0406654ac64fdd015410d7b73496fbed89a652\n\n\n\nibm-mqadvanced-server-dev\n\n\n\n10.0.0.5-r2\n\n\n\nicr.io\n\n\n\nicr.io/ibm-messaging/ibm-mqadvanced-server-dev@sha256:6610f615ac4bf129668b70a9ae288386ea6bee87112056b83792ad2f901bcf9b"
}
],
"title": "IBM MQ Denial of Service"
}
},
"cveMetadata": {
"assignerOrgId": "9a959283-ebb5-44b6-b705-dcc2bbced522",
"assignerShortName": "ibm",
"cveId": "CVE-2026-12343",
"datePublished": "2026-10-19T16:40:37.209Z",
"dateReserved": "2026-06-15T18:36:46.988Z",
"dateUpdated": "2026-10-19T17:52:17.052Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
}
}
Loading…
Loading…
Drag nodes to arrange them. Double-click a related vulnerability to open it, or a source to visit its link. The Physics button on the left tunes the layout and the simulation; the legend at the bottom left hides or shows nodes by kind and by sighting type.
Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
Vulnerability timeline
Sightings and recorded dates, grouped by day · UTC
Loading timeline…
Loading…
Loading…
The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
Loading…
Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.