CVE•Published 2026-06-12•Modified 2026-07-15•1 article on news•5 live references•NVD data
CVE-2026-45832Trychroma · Chromadb
Vulnerability data via NVD (ingested)
CVSS v3.1
8.8
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS percentile
20
Exploit Prediction Scoring System · top 80% of all CVEs
Weaknesses (CWE)
Description
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.
Timeline
Published 2026-06-12
Modified 2026-07-15
External references
Search for exposed instances
Shodan + Censys queries derived from NVD's CPE data. The vuln tag catches assets Shodan has explicitly linked to this CVE; the product / banner fingerprints find exposed instances even when the vuln tag was never applied (which is common).
Shodan · vuln tag0 hosts
vuln:CVE-2026-45832Hosts Shodan has explicitly fingerprinted as vulnerable.
Shodan · product
product:"Trychroma Chromadb"All exposed Trychroma Chromadb instances — cross-reference with the CVE's affected-version range.
Shodan · banner/body mention
http.html:"Chromadb"HTTP body or banner mentions "Chromadb" — catches deploys Shodan didn't identify as a product.
More intel sources (5)
Shodan report
vuln:CVE-2026-45832Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2026-45832Censys host search filtered to this CVE id.
grep.app
CVE-2026-45832Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2026-45832GitHub code search for direct mentions.
Google dork
"CVE-2026-45832" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.
Known PoCs on GitHub
No public proof-of-concept repositories found for CVE-2026-45832 on GitHub.