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Party Advisory","advisory","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-45831","tags":["advisory"]},{"url":"https://github.com/chroma-core/chroma/issues/7588","tags":["web"]},{"url":"https://github.com/chroma-core/chroma/pull/7602","tags":["web"]},{"url":"https://github.com/advisories/GHSA-xph7-9rjv-w5fr","tags":["advisory"]},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/45xxx/CVE-2026-45831.json","tags":["advisory"]},{"url":"https://github.com/chroma-core/chroma","tags":["package"]},{"url":"https://pypi.org/project/chromadb","tags":["package"]}],"sources":{"cve":[{"id":"CVE-2026-45831","description":"The SimpleRBACAuthorizationProvider authorization provider in versions 0.5.0 or later of the ChromaDB Python project evaluates whether a user holds a given permission but never checks which tenant, database, or collection that permission applies to allowing users to perform cross tenant 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