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CVE-2026-66803

critical · 10

Improper access control in Azure Cosmos DB allows an unauthorized attacker to execute code over a network.

10
CVSS
0.5%
EPSS (exploit prob.)
45th
EPSS percentile
2026-07-30
Published

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

Weaknesses

CWE-284

Affected products

VendorProductAffected versions
microsoftazure_cosmos_dball versions

Check a specific version with /api/v1/cve/match.

References

Query this programmatically:

curl https://evil-db.io/api/v1/cve/CVE-2026-66803