๐Ÿ” CVE Alert

CVE-2026-121668

HIGH 7.7

Azure Confidential Clean Rooms Tampering Vulnerability

CVSS Score
7.7
EPSS Score
0.0%
EPSS Percentile
0th

Missing authorization in Azure Confidential Clean Rooms allows an authorized attacker to perform tampering over a network.

Vendor microsoft
Product azure confidential clean room
Ecosystems
Industries
TechnologyEnterprise
Published Nov 10, 2026
Last Updated Nov 10, 2026
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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:N/E:U/RL:O/RC:C
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability

Affected Versions

Microsoft / Azure Confidential Clean Room
1.0.0 < 11.0.0

References

NVD โ†— CVE.org โ†— EPSS Data โ†—
msrc.microsoft.com: https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-121668