EUVD-2026-67960
GHSA-h23f-vc89-p5f9
Severity by source
AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Local vector confirmed by description; PR:N is accepted as local access without credentials can trigger exhaustion; no confidentiality or integrity impact applies.
Primary rating from Vendor (ibm).
CVSS VectorVendor: ibm
Lifecycle Timeline
1DescriptionCVE.org
IBM Cloud Pak for Data System 11.3.0.2 through Interim Fix 001 is vulnerable to a denial of service due to improper limitation of resources.
AnalysisAI
Local denial-of-service in IBM Cloud Pak for Data System 11.3.0.2 through Interim Fix 001 allows a local attacker to exhaust system resources and render the platform unavailable, without requiring any credentials. The vulnerability stems from improper resource allocation controls (CWE-770), meaning the system places no effective cap on resource consumption triggered by local access. …
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Attack ChainAIDerived
Hypothetical attack flow derived from CVE metadata
Vulnerability AssessmentAI
| Exploitation | Exploitation requires local access to the IBM Cloud Pak for Data System appliance - either physical console access, SSH, or equivalent local shell access. … Additional conditions and limiting factors are described in the full assessment. |
| Risk Assessment | The CVSS base score of 6.2 (Medium) reflects a local-only attack vector (AV:L), which substantially limits exposure compared to a network-exploitable DoS. … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in. |
| Exploit Scenario | Full exploit scenario with step-by-step reproduction available after sign-in. |
| Remediation | Apply the vendor-released patch per IBM Security Advisory at https://www.ibm.com/support/pages/node/7285507. … Detailed patch versions, workarounds, and compensating controls in full report. |
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More in Cloud Pak For Data System
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External POC / Exploit Code
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