{"data":{"id":"6a50c90c-0e5c-4606-88f5-d835579c6625","title":"CVE-2026-22778: vLLM is an inference and serving engine for large language models (LLMs). From 0.8.3 to before 0.14.1, when an invalid…","summary":"CVE-2026-22778 affects vLLM from 0.8.3 before 0.14.1. An invalid image sent to the multimodal endpoint makes PIL raise an error, which vLLM returns to the client, leaking a heap address and cutting ASLR from about 4 billion guesses to about 8. The leak can be chained with a heap overflow in the JPEG2000 decoder of OpenCV or FFmpeg to achieve remote code execution.","solution":"Fixed in 0.14.1.","labels":["security"],"sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-22778","publishedAt":"2026-02-03T04:16:06.700Z","cveId":"CVE-2026-22778","cweIds":["CWE-532"],"cvssScore":"9.8","cvssSeverity":"critical","severity":"critical","attackType":["other","denial_of_service"],"issueType":"vulnerability","affectedPackages":["vllm@>= 0.8.3, < 0.14.1 (fixed: 0.14.1)"],"affectedPackageNames":["vllm"],"affectedPackageRefs":["pypi:vllm"],"affectedVendors":[],"affectedVendorsRaw":["vLLM"],"classifierModel":"claude-haiku-5-5","classifierPromptVersion":"v4","summaryPromptVersion":"v2","headline":"vLLM information leak of heap address via multimodal endpoint image errors","headlinePromptVersion":"h1","cvssVector":null,"attackVector":null,"attackComplexity":null,"privilegesRequired":null,"userInteraction":null,"exploitMaturity":"unknown","epssScore":0.18287,"epssCheckedAt":"2026-11-04T06:10:15.713Z","kevDateAdded":null,"advisoryAliases":["GHSA-4r2x-xpjr-7cvv"],"affectedPackagesSource":"ghsa","affectedPackagesCheckedAt":"2026-10-10T03:51:05.201Z","patchAvailable":true,"disclosureDate":null,"fixReleasedAt":"2026-01-24T21:05:18.239Z","daysToFix":-10,"fixCheckedAt":"2026-10-29T21:41:53.276Z","capecIds":["CAPEC-215"],"crossRefCount":0,"attackSophistication":"advanced","impactType":["confidentiality","integrity"],"aiComponentTargeted":"inference","llmSpecific":true,"classifierConfidence":0.95,"researchCategory":null,"atlasIds":null,"fixes":[{"ecosystem":"pypi","name":"vllm","fixedVersion":"0.14.1","matchedVersion":"0.14.1","fixReleasedAt":"2026-01-24T21:05:18.239Z","daysToFix":-10,"match":"ecosystem","source":"tracked","status":"found","checkedAt":"2026-10-29T21:41:53.127Z"}]}}