{"id":"CVE-2026-119120","state":"PUBLISHED","title":"Crawl4AI 0.9.0 before 0.9.5 Untrusted Model Loading via CosineStrategy model_name","description":"Crawl4AI from 0.9.0 before 0.9.5 fails to filter the CosineStrategy model_name field in untrusted Docker API request bodies, allowing authenticated clients to choose which HuggingFace model the server loads. Attackers can reference a malicious repository with a pickle weight file to execute Python code under PyTorch below 2.6, or exhaust disk and memory.","publishedAt":"2026-10-29T15:58:04.414Z","updatedAt":"2026-10-29T15:58:04.414Z","severity":{"score":7.7,"label":"High","version":"4.0","vector":"CVSS:4.0/AV:N/AC:H/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","source":"VulnCheck"},"assigner":"VulnCheck","products":["unclecode crawl4ai"],"affected":[{"vendor":"unclecode","product":"crawl4ai","packageURL":"pkg:pypi/crawl4ai","defaultStatus":"unaffected","versions":[{"version":"0.9.0","status":"affected","lessThan":"0.9.5","versionType":"semver"},{"version":"0.9.5","status":"unaffected","versionType":"semver"}]}],"references":["https://github.com/unclecode/crawl4ai/security/advisories/GHSA-f856-7xp9-w3cc","https://www.vulncheck.com/advisories/crawl4ai-0.9.0-before-0.9.5-untrusted-model-loading-via-cosinestrategy-model-name"],"weaknesses":["CWE-502"],"ingestedAt":"2026-10-29T20:10:52.580Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/119xxx/CVE-2026-119120.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-119120","state":"PUBLISHED","datePublished":"2026-10-29T15:58:04.414Z","dateUpdated":"2026-10-29T15:58:04.414Z","assignerShortName":"VulnCheck","assignerOrgId":"83251b91-4cc7-4094-a5c7-464a1b83ea10","dateReserved":"2026-10-29T14:25:14.745Z"},"containers":{"cna":{"title":"Crawl4AI 0.9.0 before 0.9.5 Untrusted Model Loading via CosineStrategy model_name","descriptions":[{"lang":"en","value":"Crawl4AI from 0.9.0 before 0.9.5 fails to filter the CosineStrategy model_name field in untrusted Docker API request bodies, allowing authenticated clients to choose which HuggingFace model the server loads. Attackers can reference a malicious repository with a pickle weight file to execute Python code under PyTorch below 2.6, or exhaust disk and memory."}],"affected":[{"vendor":"unclecode","product":"crawl4ai","packageURL":"pkg:pypi/crawl4ai","defaultStatus":"unaffected","versions":[{"version":"0.9.0","status":"affected","lessThan":"0.9.5","versionType":"semver"},{"version":"0.9.5","status":"unaffected","versionType":"semver"}]}],"references":[{"url":"https://github.com/unclecode/crawl4ai/security/advisories/GHSA-f856-7xp9-w3cc","tags":["vendor-advisory"],"name":"GitHub Security Advisory (GHSA-f856-7xp9-w3cc)"},{"url":"https://www.vulncheck.com/advisories/crawl4ai-0.9.0-before-0.9.5-untrusted-model-loading-via-cosinestrategy-model-name","name":"VulnCheck Advisory: Crawl4AI 0.9.0 before 0.9.5 Untrusted Model Loading via CosineStrategy model_name","tags":["third-party-advisory"]}],"metrics":[{"format":"CVSS","cvssV4_0":{"version":"4.0","vectorString":"CVSS:4.0/AV:N/AC:H/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","attackVector":"NETWORK","attackComplexity":"HIGH","attackRequirements":"PRESENT","privilegesRequired":"LOW","userInteraction":"NONE","vulnConfidentialityImpact":"HIGH","vulnIntegrityImpact":"HIGH","vulnAvailabilityImpact":"HIGH","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","subAvailabilityImpact":"NONE","baseScore":7.7,"baseSeverity":"HIGH"}},{"format":"CVSS","cvssV3_1":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H","attackVector":"NETWORK","attackComplexity":"HIGH","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH","baseScore":7.5,"baseSeverity":"HIGH"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-502","lang":"en","description":"Deserialization of Untrusted Data","type":"CWE"}]}],"providerMetadata":{"shortName":"VulnCheck","orgId":"83251b91-4cc7-4094-a5c7-464a1b83ea10","dateUpdated":"2026-10-29T15:58:04.414Z"},"datePublic":"2026-10-15T00:00:00.000Z","credits":[{"lang":"en","value":"manus-use","type":"reporter"},{"lang":"en","value":"ntohidi","type":"remediation developer"}],"x_generator":{"engine":"vulncheck-endgame"}}}}}