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CVE-2026-45830

🗓️ 12 Jun 2026 14:46:54Reported by HiddenLayerType 
cve
 cve
🔗 web.nvd.nist.gov👁 112 Views

Missing authorization validation in ChromaDB Python 0.4.17+ lets any user access tenant data.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-45830
12 Jun 202617:58
–circl
cvelist
Cvelist
CVE-2026-45830
12 Jun 202614:46
–cvelist
euvd
EUVD
EUVD-2026-36461
12 Jun 202614:46
–euvd
github
Github Security Blog
ChromaDB allows any authenticated users to arbitrarily read, write, update, or delete data in any tenant's collection
12 Jun 202618:31
–github
mend
Mend
CVE-2026-45830
12 Jun 202614:46
–mend
nvd
NVD
CVE-2026-45830
12 Jun 202616:16
–nvd
osv
OSV
CGA-9WGR-CV49-G9W8
25 Aug 202612:44
–osv
osv
OSV
CGA-F9X6-CWGF-W4QC
25 Aug 202611:45
–osv
osv
OSV
CGA-MX67-F7JR-JC7J
31 Aug 202615:02
–osv
osv
OSV
GHSA-2WM9-HF6C-P5CR ChromaDB allows any authenticated users to arbitrarily read, write, update, or delete data in any tenant's collection
12 Jun 202618:31
–osv
Rows per page
NVD
Node
trychromachromadbRange0.4.17–1.5.9python
[
  {
    "vendor": "Chroma",
    "product": "ChromaDB",
    "packageName": "chromadb",
    "repo": "https://github.com/chroma-core/chroma",
    "versions": [
      {
        "status": "affected",
        "version": "0.4.17",
        "lessThanOrEqual": "*",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

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15 Jul 2026 02:22Current
5.9Medium risk
Vulners AI Score5.9
CVSS 3.18.1 - 8.8
CVSS 48.8
EPSS0.00495
SSVC
112