CVE-2026-45833
CVSS Score
7.5
EPSS Score
0.0%
EPSS Percentile
0th
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.
| CWE | CWE-94 |
| Vendor | chroma |
| Product | chromadb |
| Published | Jun 12, 2026 |
| Last Updated | Jul 15, 2026 |
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Affected Versions
Chroma / ChromaDB
0.4.17 ≤ *
References
hiddenlayer.com: https://www.hiddenlayer.com/sai-security-advisory/2026-06-chromadb-5 access.redhat.com: https://access.redhat.com/security/cve/CVE-2026-45833 bugzilla.redhat.com: https://bugzilla.redhat.com/show_bug.cgi?id=2488430 security.access.redhat.com: https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-45833.json