CVE-2026-69857
Azure Cosmos DB Spoofing Vulnerability
- State
- Published
- Severity
- 8.5 High
- Published
- Sep 3, 2026
- Updated
- Oct 31, 2026
- Reserved
- Aug 3, 2026
Description
Authorization bypass through user-controlled key in Azure Cosmos DB allows an authorized attacker to perform spoofing over a network.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 8.5 High | CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C | microsoft |
Weaknesses
- CWE-639 Authorization Bypass Through User-Controlled Key
Affected Products
| Product | Versions |
|---|---|
Azure Cosmos DBMicrosoft |
|
References
- Azure Cosmos DB Spoofing Vulnerabilityvendor-advisorypatch
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