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vuln-cve/data/2026/100xxx/CVE-2026-100653.json
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{
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
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"cveId": "CVE-2026-100653",
"assignerOrgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
"state": "PUBLISHED",
"assignerShortName": "VulnCheck",
"dateReserved": "2026-09-26T02:33:07.899Z",
"datePublished": "2026-09-26T13:23:22.605Z",
"dateUpdated": "2026-10-01T11:06:45.139Z"
},
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"shortName": "VulnCheck",
"dateUpdated": "2026-10-01T11:06:45.139Z"
},
"datePublic": "2026-09-12T00:00:00.000Z",
"title": "vLLM 0.22.1 before 0.28.0 Incomplete Artifact Pin Propagation",
"descriptions": [
{
"lang": "en",
"value": "vLLM is an inference and serving engine for large language models. In versions from 0.22.1 through 0.28.0, the operator-supplied model revision pin (--revision / --code-revision) is not propagated to several Hugging Face artifact loads for the FunAudioChat and Tarsier2 architectures: the WhisperFeatureExtractor and speech_tokenizer PreTrainedTokenizerFast loads in vllm/model_executor/models/funaudiochat.py and the Qwen2VLConfig.from_pretrained call used by Tarsier2ProcessingInfo in vllm/model_executor/models/qwen2_vl.py. As a result, deployments pinned to a reviewed revision still resolve these behavior-affecting processor, tokenizer, and config artifacts from the repository's default revision, so a later change to the upstream default branch can alter audio preprocessing, speech tokenizer behavior, or Tarsier2 configuration without any change to the operator's configured pin. This is a supply-chain integrity and reproducibility failure for pinned deployments; it is residual to the earlier fix tracked as GHSA-3ww4-5jv9-j5gm / CVE-2026-47155 and does not constitute remote code execution or a trust_remote_code=False bypass. The issue is fixed in version 0.28.0."
}
],
"problemTypes": [
{
"descriptions": [
{
"lang": "en",
"description": "Use of Less Trusted Source",
"cweId": "CWE-348",
"type": "CWE"
}
]
}
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{
"vendor": "vllm-project",
"product": "vllm",
"defaultStatus": "unaffected",
"packageURL": "pkg:pypi/vllm",
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"version": "0.22.1",
"status": "affected",
"versionType": "semver",
"lessThan": "0.28.0"
},
{
"version": "0.28.0",
"status": "unaffected",
"versionType": "semver"
}
]
}
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"nodes": [
{
"operator": "OR",
"negate": false,
"cpeMatch": [
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"vulnerable": true,
"criteria": "cpe:2.3:a:vllm:vllm:*:*:*:*:*:*:*:*",
"versionStartIncluding": "0.22.1",
"versionEndExcluding": "0.28.0"
}
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}
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"attackVector": "NETWORK",
"attackComplexity": "HIGH",
"attackRequirements": "PRESENT",
"privilegesRequired": "NONE",
"userInteraction": "NONE",
"vulnConfidentialityImpact": "LOW",
"vulnIntegrityImpact": "HIGH",
"vulnAvailabilityImpact": "NONE",
"subConfidentialityImpact": "NONE",
"subIntegrityImpact": "NONE",
"subAvailabilityImpact": "NONE",
"baseScore": 8.3,
"baseSeverity": "HIGH"
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"privilegesRequired": "NONE",
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"scope": "UNCHANGED",
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"availabilityImpact": "NONE",
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}
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],
"references": [
{
"url": "https://github.com/vllm-project/vllm/security/advisories/GHSA-hhv2-872h-628q",
"tags": [
"vendor-advisory"
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"name": "GitHub Security Advisory (GHSA-hhv2-872h-628q)"
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"url": "https://github.com/vllm-project/vllm/commit/d26a28ab033697f55a1414b5b0435de7cd6045b6",
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"name": "Patch Commit"
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{
"name": "VulnCheck Advisory: vLLM 0.22.1 before 0.28.0 Incomplete Artifact Pin Propagation",
"tags": [
"third-party-advisory"
],
"url": "https://www.vulncheck.com/advisories/vllm-0.22.1-before-0.28.0-incomplete-artifact-pin-propagation"
}
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"credits": [
{
"lang": "en",
"value": "rexpository",
"type": "reporter"
},
{
"lang": "en",
"value": "jperezdealgaba",
"type": "coordinator"
},
{
"lang": "en",
"value": "KernelClint",
"type": "remediation developer"
}
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"x_generator": {
"engine": "vulncheck-endgame"
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"metrics": [
{
"other": {
"type": "ssvc",
"content": {
"timestamp": "2026-09-30T17:46:29.258369Z",
"id": "CVE-2026-100653",
"options": [
{
"Exploitation": "poc"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"version": "2.0.3"
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],
"title": "CISA ADP Vulnrichment",
"providerMetadata": {
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