CVE-2026-69558

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

Scoring

Severity
HIGH
CVSS base score
8.6
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N/E:U/RL:O/RC:C
EPSS probability
0.54%
CWE
CWE-639
Published
2026-08-20
Last modified
2026-09-09

Affected products

Weakness type

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