CVE-2026-45832
8.8
CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:N/SC:H/SI:H/SA:N
Summary
All V1 collection-level endpoints in ChromaDB's Python project pass None for the tenant and database to the authorization layer, allowing attackers to bypass authorization controls by using the V1 endpoints.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Chroma | ChromaDB | 0.5.0 <= * | affected |
Weaknesses
- CWE-639: CWE-639 Authorization bypass through User-Controlled key
ADP Enrichment
CISA ADP Vulnrichment
- SSVC:
- Exploitation: none
- Automatable: no
- Technical Impact: total
chromadb: ChromaDB: Authorization bypass in V1 collection-level endpoints
Additional References
- https://access.redhat.com/security/cve/CVE-2026-45832
- https://bugzilla.redhat.com/show_bug.cgi?id=2488411
- https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-45832.json
References
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