{"id":"CVE-2026-45833","aliases":["GHSA-36p7-vc44-83pf"],"url":"https://o3.security/vulnerability/CVE-2026-45833","summary":"ChromaDB has a code injection vulnerability","details":"A code injection vulnerability in version 0.4.17 or later of the ChromaDB Python project allows an authenticated attacker to run arbitrary code on the server by sending a malicious model repository and trust_remote_code set to true in the /api/v2/tenants/default_tenant/databases/default_database/collections/{collection_id} if they have the UPDATE_COLLECTION permission.","published":"2026-06-12T15:16:33.238Z","modified":"2026-08-24T20:26:00.610008268Z","cvss":null,"epss":{"score":0.00342,"percentile":0.26765,"asOf":"2026-08-24"},"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"PyPI","name":"chromadb","fixedVersion":null}],"fix":null,"references":[{"type":"WEB","url":"https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-45833.json"},{"type":"ADVISORY","url":"https://access.redhat.com/security/cve/CVE-2026-45833"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/45xxx/CVE-2026-45833.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-45833"},{"type":"ADVISORY","url":"https://www.hiddenlayer.com/sai-security-advisory/2026-06-chromadb-5"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2488430"},{"type":"PACKAGE","url":"https://github.com/chroma-core/chroma"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-24T20:26:00.610008268Z"}}