CVE-2026-96207
CVE-2026-96207 is a critical-severity vulnerability in Microsoft Partner Center with a CVSS 3.x base score of 10.0. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-295.
Key facts
- Severity: Critical (CVSS 3.x base score 10.0)
- EPSS exploit prediction: 0% (39th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-295
- Affected product: Microsoft Partner Center
- Published:
- Last modified:
Description
Improper certificate validation in Microsoft Partner Center allows an unauthorized attacker to elevate privileges over a network.
Frequently asked questions
- What is CVE-2026-96207?
- Improper certificate validation in Microsoft Partner Center allows an unauthorized attacker to elevate privileges over a network.
- How severe is CVE-2026-96207?
- CVE-2026-96207 has a CVSS 3.x base score of 10.0, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability none.
- Is CVE-2026-96207 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (39th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2026-96207?
- CVE-2026-96207 affects Microsoft Partner Center. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2026-96207?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
- When was CVE-2026-96207 published?
- CVE-2026-96207 was published on 2026-10-08 and last updated on 2026-10-15.
References
Affected products (1)
- cpe:2.3:a:microsoft:partner_center:-:*:*:*:*:*:*:*
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Other CWE-295 (Improper Certificate Validation) vulnerabilities
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