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CVE-2026-11375

🗓️ 18 Sep 2026 16:09:00Reported by ibmType 
cve
 cve
🔗 web.nvd.nist.gov👁 39 Views

Authenticated stack buffer overflow in IBM MQ via XA transaction identifiers causes DoS or RCE.

Related
Detection
Affected
Refs
NVD
Vulners
Node
OR
ibmmqRange9.1.0.0–9.1.0.37lts
ibmmqRange9.2.0.0–9.2.0.43lts
ibmmqRange9.3.0.0–9.3.0.41lts
ibmmqRange9.3.0.0–9.3.5.1continuous_delivery
ibmmqRange9.4.0.0–9.4.0.25lts
ibmmqRange9.4.0.0–9.4.5.1continuous_delivery
ibmmqMatch10.0.0.0continuous_delivery
[
  {
    "vendor": "IBM",
    "product": "MQ",
    "versions": [
      {
        "status": "affected",
        "version": "9.1.0.0",
        "lessThanOrEqual": "9.1.0.37 LTS",
        "versionType": "semver"
      },
      {
        "status": "affected",
        "version": "9.2.0.0",
        "lessThanOrEqual": "9.2.0.43 LTS",
        "versionType": "semver"
      },
      {
        "status": "affected",
        "version": "9.3.0.0",
        "lessThanOrEqual": "9.3.0.41 LTS",
        "versionType": "semver"
      },
      {
        "status": "affected",
        "version": "9.3.0.0",
        "lessThanOrEqual": "9.3.5.1 CD",
        "versionType": "semver"
      },
      {
        "status": "affected",
        "version": "9.4.0.0",
        "lessThanOrEqual": "9.4.0.25 LTS",
        "versionType": "semver"
      },
      {
        "status": "affected",
        "version": "9.4.0.0",
        "lessThanOrEqual": "9.4.5.1 CD",
        "versionType": "semver"
      },
      {
        "status": "affected",
        "version": "10.0.0.0"
      }
    ],
    "cpes": [
      "cpe:2.3:a:ibm:mq:9.1.0.0:*:*:*:*:*:*:*",
      "cpe:2.3:a:ibm:mq:9.1.0.37:*:*:*:*:*:*:*",
      "cpe:2.3:a:ibm:mq:9.2.0.0:*:*:*:*:*:*:*",
      "cpe:2.3:a:ibm:mq:9.2.0.43:*:*:*:*:*:*:*",
      "cpe:2.3:a:ibm:mq:9.3.0.0:*:*:*:*:*:*:*",
      "cpe:2.3:a:ibm:mq:9.3.0.41:*:*:*:*:*:*:*",
      "cpe:2.3:a:ibm:mq:9.3.5.1:*:*:*:*:*:*:*",
      "cpe:2.3:a:ibm:mq:9.4.0.0:*:*:*:*:*:*:*",
      "cpe:2.3:a:ibm:mq:9.4.0.25:*:*:*:*:*:*:*",
      "cpe:2.3:a:ibm:mq:9.4.5.1:*:*:*:*:*:*:*",
      "cpe:2.3:a:ibm:mq:10.0.0.0:*:*:*:*:*:*:*"
    ]
  }
]

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23 Sep 2026 18:24Current
6.6Medium risk
Vulners AI Score6.6
CVSS 3.18.8
EPSS0.00346
SSVC
39