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10.0

CVE-2026-96207: Microsoft Partner Center lets attacker gain higher rights

CVE-2026-96207 · published 10 days ago
Summary

The Microsoft Partner Center web service does not correctly check digital certificates, so a malicious person could trick the system and increase their access level. This could let them view or change data they shouldn’t see. Apply the latest Microsoft update or patch and verify that only trusted certificates are accepted.

What to do

The CVE record does not list a fixed version. Check the vendor's site or the advisory links below - a fix may already be released.

Affected software
VendorProductAffected versions
microsoft microsoft partner center -
microsoft partner_center All versions
cpe:2.3:a:microsoft:partner_center:-:*:*:*:*:*:*:*
Original advisory text
Microsoft Partner Center Elevation of Privilege Vulnerability
Improper certificate validation in Microsoft Partner Center allows an unauthorized attacker to elevate privileges over a network.
Fix within
Internet-facing 3 days
Internal 60 days
  • Not known to be exploited
  • Can be exploited automatically
  • Gives an attacker full control
Severity
10.0 Critical
Exploitation
<1% chance of attack within 30 days
Type
CWE-295Improper Certificate Validation
Timeline
Published8 Oct 2026
Updated16 Oct 2026
First seen8 Oct 2026
Sources
CVE-2026-96207 · MITRE
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