CVE-2026-45833
48Vexday Risk Score
No sign of exploitation. It has a public proof of concept.
ssvc Attendcvss 9.4epss 0.3%
from disclosure to weapon79 days
Published on NVDJun 12
1st PoC+79d
exploitation probability
0.3%top 73% of all CVEs
observed exploitation
nono source reports it
1 public exploit(s)
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.
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H
Affected products
Chroma · ChromaDBpublic PoCs found — 1
githubgithub.com/e4zyy/Project-CVE-2026-45833★ 0⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.