CVE Explorer
CVE-2026-47155
vLLM is an inference and serving engine for large language models (LLMs). Prior to 0.22.0, vLLM's revision pinning controls do not consistently apply to all artifacts loaded for a model. A deployment that supplies --revision or --code-revision can still load dynamic code, GGUF files, image processors, retrieval side weights, or same-repository subfolder weights/config from an unpinned/default revision. This is a supply-chain integrity issue for pinned vLLM deployments. Operators can believe they
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0
Affected products and versions
1 source assertion{"product":"vllm","vendor":"vllm-project","versions":[{"status":"affected","version":"< 0.22.0"}]}
- cve_program_cvelist_v5affectedurn:baitaphish:normalized-source-record:v2:bd5a273f98427fd93c3ee4c3d70a5ca451d45c91425387f8249a845d1c277eb7 · sha256:dc76e9ceb9523642… · /containers/cna/affected/0
Provider-owned CVSS observations
1 source assertion{"metric":{"attackComplexity":"HIGH","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":6.5,"baseSeverity":"MEDIUM","confidentialityImpact":"LOW","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:H/A:N","version":"3.1"},"metric_type":"cvssV3_1"}
- cve_program_cvelist_v5cvssurn:baitaphish:normalized-source-record:v2:bd5a273f98427fd93c3ee4c3d70a5ca451d45c91425387f8249a845d1c277eb7 · sha256:dc76e9ceb9523642… · /containers/cna/metrics/0/cvssV3_1
CWE assertions
1 source assertion{"cweId":"CWE-345","description":"CWE-345: Insufficient Verification of Data Authenticity","lang":"en","type":"CWE"}
- cve_program_cvelist_v5cweurn:baitaphish:normalized-source-record:v2:bd5a273f98427fd93c3ee4c3d70a5ca451d45c91425387f8249a845d1c277eb7 · sha256:dc76e9ceb9523642… · /containers/cna/problemTypes/0/descriptions/0
Source references
4 source assertions{"name":"https://github.com/vllm-project/vllm/commit/d26a28ab033697f55a1414b5b0435de7cd6045b6","tags":["x_refsource_MISC"],"url":"https://github.com/vllm-project/vllm/commit/d26a28ab033697f55a1414b5b0435de7cd6045b6"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:bd5a273f98427fd93c3ee4c3d70a5ca451d45c91425387f8249a845d1c277eb7 · sha256:dc76e9ceb9523642… · /containers/cna/references/2
{"name":"https://github.com/vllm-project/vllm/pull/42616","tags":["x_refsource_MISC"],"url":"https://github.com/vllm-project/vllm/pull/42616"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:bd5a273f98427fd93c3ee4c3d70a5ca451d45c91425387f8249a845d1c277eb7 · sha256:dc76e9ceb9523642… · /containers/cna/references/1
{"name":"https://github.com/vllm-project/vllm/security/advisories/GHSA-3ww4-5jv9-j5gm","tags":["x_refsource_CONFIRM"],"url":"https://github.com/vllm-project/vllm/security/advisories/GHSA-3ww4-5jv9-j5gm"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:bd5a273f98427fd93c3ee4c3d70a5ca451d45c91425387f8249a845d1c277eb7 · sha256:dc76e9ceb9523642… · /containers/cna/references/0
{"name":"https://huntr.com/bounties/3f1e24c0-87d2-4f6c-a705-820f380879ac","tags":["x_refsource_MISC"],"url":"https://huntr.com/bounties/3f1e24c0-87d2-4f6c-a705-820f380879ac"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:bd5a273f98427fd93c3ee4c3d70a5ca451d45c91425387f8249a845d1c277eb7 · sha256:dc76e9ceb9523642… · /containers/cna/references/3
Attribution and limitations
- CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →
Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.