{"data":{"id":"5529aa9a-d2e3-4ef4-8ce4-e1c2729bf511","title":"GHSA-96p9-rh4f-92cf: Windows ML CLI: CORS misconfig enables localhost RCE","summary":"The winml-cli project's serve/cli_api.py exposes all winml CLI commands over HTTP without authentication and sets allow_origins to a wildcard, so any website can call the localhost endpoint. Combined with the --trust-remote-code flag in the build and config commands, an attacker hosting a malicious model repository can run arbitrary code as the server user. The report's proof of concept demonstrates execution from a cross-origin request.","solution":"N/A -- no mitigation discussed in source.","labels":["security"],"sourceUrl":"https://github.com/advisories/GHSA-96p9-rh4f-92cf","publishedAt":"2026-09-08T21:27:59.000Z","cveId":"CVE-2026-84452","cweIds":null,"cvssScore":null,"cvssSeverity":"high","severity":"high","attackType":["other"],"issueType":"vulnerability","affectedPackages":["winml-cli@< 0.4.0 (fixed: 0.4.0)"],"affectedPackageNames":["winml-cli"],"affectedPackageRefs":["pypi:winml-cli"],"affectedVendors":["Microsoft"],"affectedVendorsRaw":["Windows ML CLI","winml-cli"],"classifierModel":"claude-haiku-5-5","classifierPromptVersion":"v4","summaryPromptVersion":"v2","headline":null,"headlinePromptVersion":null,"cvssVector":null,"attackVector":null,"attackComplexity":null,"privilegesRequired":null,"userInteraction":null,"exploitMaturity":"unknown","epssScore":0.01608,"epssCheckedAt":"2026-11-04T06:10:14.970Z","kevDateAdded":null,"advisoryAliases":["GHSA-96p9-rh4f-92cf"],"affectedPackagesSource":null,"affectedPackagesCheckedAt":null,"patchAvailable":true,"disclosureDate":"2026-09-08T21:27:59.000Z","fixReleasedAt":"2026-10-21T02:48:25.001Z","daysToFix":43,"fixCheckedAt":"2026-10-29T21:30:55.456Z","capecIds":null,"crossRefCount":0,"attackSophistication":"moderate","impactType":["confidentiality","integrity","availability","safety"],"aiComponentTargeted":"framework","llmSpecific":false,"classifierConfidence":0.85,"researchCategory":null,"atlasIds":null,"fixes":[{"ecosystem":"pypi","name":"winml-cli","fixedVersion":"0.4.0","matchedVersion":"0.4.0","fixReleasedAt":"2026-10-21T02:48:25.001Z","daysToFix":43,"match":"ecosystem","source":"registry","status":"found","checkedAt":"2026-10-29T21:30:55.311Z"}]}}