Is CVE-2026-45829 in the CISA KEV catalog?

No. CVE-2026-45829 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the EPSS score for CVE-2026-45829?

CVE-2026-45829 has an EPSS score of 10.27% (95th percentile), estimating the probability of exploitation in the next 30 days.

CVE & CISA-KEV Catalog

CVE-2026-45829

UNSCOREDEPSS 95th pctl

NVD

Description

A pre-authentication, code injection vulnerability in version 1.0.0 or later of the ChromaDB Python project allows an unauthenticated 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/{tenant}/databases/{db}/collections endpoint.

CWE-94Code Injection

CVSS v3.1 Vector

No CVSS vector data available.

Exploit Intelligence

10.27%probability of exploitation in 30 days

95thpercentile

Very high risk: more likely to be exploited than 95% of all known CVEs.

References

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2026-05-19.