{"data":{"id":"9603e19b-3ea9-4c9f-9689-0298f9b3a9d6","title":"CVE-2026-100649: vLLM before 0.29.0 contains a resource-limit bypass vulnerability in PyNvVideoCodec decoder allocation where sampler…","summary":"vLLM before 0.29.0 contains a resource-limit bypass in PyNvVideoCodec decoder allocation, tracked as CVE-2026-100649. Sampler subclass shadowing lets requests increment counters independently, so an unauthenticated attacker can select different sampler subclasses in video requests to exceed configured decoder limits and exhaust unaccounted GPU memory.","solution":"N/A -- no mitigation discussed in source.","labels":["security"],"sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-100649","publishedAt":"2026-09-26T14:16:47.380Z","cveId":"CVE-2026-100649","cweIds":["CWE-770"],"cvssScore":"3.7","cvssSeverity":"low","severity":"low","attackType":["denial_of_service"],"issueType":"vulnerability","affectedPackages":null,"affectedPackageNames":null,"affectedPackageRefs":null,"affectedVendors":[],"affectedVendorsRaw":["vLLM","PyNvVideoCodec"],"classifierModel":"claude-haiku-5-5","classifierPromptVersion":"v4","summaryPromptVersion":"v2","headline":"vLLM resource-limit bypass in PyNvVideoCodec decoder allocation","headlinePromptVersion":"h1","cvssVector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L","attackVector":"network","attackComplexity":"high","privilegesRequired":"none","userInteraction":"none","exploitMaturity":"unknown","epssScore":0.00341,"epssCheckedAt":"2026-11-12T06:11:40.433Z","kevDateAdded":null,"advisoryAliases":["GHSA-hf74-6fwg-ghj7"],"affectedPackagesSource":null,"affectedPackagesCheckedAt":"2026-11-08T06:09:32.186Z","patchAvailable":null,"disclosureDate":"2026-09-26T14:16:47.380Z","fixReleasedAt":null,"daysToFix":null,"fixCheckedAt":null,"capecIds":["CAPEC-130"],"crossRefCount":0,"attackSophistication":"moderate","impactType":["availability"],"aiComponentTargeted":"inference","llmSpecific":false,"classifierConfidence":0.9,"researchCategory":null,"atlasIds":null,"fixes":[]}}