CVE-2026-96207CWE-295

CVE-2026-96207

Critical · published October 9, 2026

CVSS v3.1
10.0
EPSS
0%
Percentile
39.5
In the wild
Unconfirmed
What it is

Improper certificate validation in Microsoft Partner Center allows an unauthorized attacker to elevate privileges over a network.

The record
Technical detail
CVSS v3.1
10.0 · CRITICAL
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:N
CVSS v4.0
Not supplied
EPSS
0.00467 · 39.5th percentile
Weakness
CWE-295 · Improper Certificate Validation
Published
2026-10-09T03:17Z
Affected products (1)
ProductVersionsFixed in
microsoft/partner_centerall versions—
References (1)
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-96207 · [email protected]
EPSS history
Timeline
  • 10 OCT 03:32Z
    EPSS moved — → 0%
    epss
  • 08 OCT 22:15Z
    Microsoft Partner Center Elevation of Privilege Vulnerability
    cvelistv5
  • 08 OCT 22:15Z
    Microsoft Partner Center Elevation of Privilege Vulnerability
    cvelistv5