CVE-2026-69558

high Microsoft
CVSS v3 Base Score
8.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N
EPSS Score
0.5%
Exploitation probability in 30 days
Top 57% most likely to be exploited
Attack Characteristics
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Confidentiality
High
Integrity
None
Availability
None
Published: August 20, 2026 (16 days ago)
Last Modified: August 25, 2026
Vendor: Microsoft
Source: NVD

Description

Authorization bypass through user-controlled key in Microsoft Partner Center allows an unauthorized attacker to disclose information over a network.

CWE

CWE-639

Affected Products

microsoft partner center

References

🔗 msrc.microsoft.com