CVE catalog
CVE-2026-24303
Improper certificate validation in Microsoft Partner Center allows an unauthorized attacker to elevate privileges over a network.
- Severity
- Critical · CVSS 9.6
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N - Published
- Source
- [NVD] · [CVE record]
- EPSS
- 0.39% · Oct 25, 2026
Improper certificate validation in Microsoft Partner Center allows an unauthorized attacker to elevate privileges over a network.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Cpe | partner_center | Not reported | Not reported | unknown |
| Cpe | partner_center | Not reported | Not reported | unknown |
Fixed-version evidence
OpenFactory catalog packages
No matching packages in this catalog.
Observed: