{"data":{"id":"b7cf06eb-9a84-4f39-a8b9-744a21505d3b","title":"GHSA-hqmj-h5c6-369m: ONNX Untrusted Model Repository Warnings Suppressed by silent=True in onnx.hub.load() — Silent Supply-Chain Attack","summary":"onnx.hub.load() skips its trust check for untrusted model repositories when silent=True is passed, so no warning or confirmation prompt appears. The source states that the SHA256 check validates against a manifest that the attacker controls, so a malicious model can carry a matching hash. The source says that when chained with file-system vulnerabilities, a model loaded this way can silently exfiltrate files such as SSH keys and cloud credentials.","solution":"N/A -- no mitigation discussed in source.","labels":["security","industry"],"sourceUrl":"https://github.com/advisories/GHSA-hqmj-h5c6-369m","publishedAt":"2026-03-16T16:23:28.000Z","cveId":"CVE-2026-28500","cweIds":null,"cvssScore":null,"cvssSeverity":"high","severity":"high","attackType":["supply_chain"],"issueType":"vulnerability","affectedPackages":["onnx@<= 1.20.1"],"affectedPackageNames":["onnx"],"affectedPackageRefs":["pypi:onnx"],"affectedVendors":["HuggingFace"],"affectedVendorsRaw":["ONNX","onnx.hub"],"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":0.00323,"epssCheckedAt":"2026-11-04T12:08:35.508Z","kevDateAdded":null,"advisoryAliases":["GHSA-hqmj-h5c6-369m"],"affectedPackagesSource":null,"affectedPackagesCheckedAt":null,"patchAvailable":null,"disclosureDate":"2026-03-16T16:23:28.000Z","fixReleasedAt":null,"daysToFix":null,"fixCheckedAt":null,"capecIds":null,"crossRefCount":0,"attackSophistication":"trivial","impactType":["confidentiality","integrity"],"aiComponentTargeted":"framework","llmSpecific":false,"classifierConfidence":0.9,"researchCategory":null,"atlasIds":["AML.T0010"],"fixes":[]}}