{"data":{"id":"aabd02fd-49f9-4a6f-855c-0e9d8223c426","title":"CVE-2026-8828: A lack of authorization validation in version 1.0.0 or later of the ChromaDB Rust project allows any authenticated…","summary":"CVE-2026-8828 affects version 1.0.0 or later of the ChromaDB Rust project. A lack of authorization validation lets any authenticated user read, write, update, or delete data in any tenant's collection, regardless of which tenant they belong to. HiddenLayer assigned a CVSS 4.0 base score of 8.8 (High), and NVD had not yet provided its own assessment.","solution":"N/A -- no mitigation discussed in source.","labels":["security"],"sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-8828","publishedAt":"2026-06-12T16:16:34.687Z","cveId":"CVE-2026-8828","cweIds":["CWE-639"],"cvssScore":null,"cvssSeverity":null,"severity":"high","attackType":["other"],"issueType":"vulnerability","affectedPackages":null,"affectedPackageNames":null,"affectedPackageRefs":null,"affectedVendors":[],"affectedVendorsRaw":["ChromaDB"],"classifierModel":"claude-haiku-5-5","classifierPromptVersion":"v4","summaryPromptVersion":"v2","headline":"ChromaDB Rust authorization flaw exposes data across tenant collections","headlinePromptVersion":"h1","cvssVector":null,"attackVector":null,"attackComplexity":null,"privilegesRequired":null,"userInteraction":null,"exploitMaturity":"unknown","epssScore":0.00279,"epssCheckedAt":"2026-10-27T06:10:25.396Z","kevDateAdded":null,"advisoryAliases":["GHSA-843m-rfxf-6v2g"],"affectedPackagesSource":null,"affectedPackagesCheckedAt":"2026-10-26T18:10:13.599Z","patchAvailable":null,"disclosureDate":"2026-06-12T16:16:34.687Z","capecIds":null,"crossRefCount":0,"attackSophistication":"trivial","impactType":["confidentiality","integrity"],"aiComponentTargeted":"rag","llmSpecific":false,"classifierConfidence":0.9,"researchCategory":null,"atlasIds":null}}