Vulnerability in Microsoft Windows Server 2012
CVE-2026-69802
Weak authentication in Network Device Enrollment Service (NDES) allows an unauthorized attacker to execute code over a network.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.1 (High). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.
Affected products
- Microsoft Windows Server 2012
- Microsoft Windows Server 2012 R2
- Microsoft Windows Server 2012 R2 (Server Core Installation)
- Microsoft Windows Server 2012 (Server Core Installation)
- Microsoft Windows Server 2016
- Microsoft Windows Server 2016 (Server Core Installation)
- Microsoft Windows Server 2019
- Microsoft Windows Server 2019 (Server Core Installation)
- Microsoft Windows Server 2022
- Microsoft Windows Server 2025
Weakness classification (CWE)
References
- msrc.microsoft.com/update-guide/vulnerability/CVE-2026-69802 (vendor-advisory, patch)
Frequently asked questions
- What is CVE-2026-69802?
- CVE-2026-69802 is a high-severity vulnerability in Microsoft Windows Server 2012, classified under Weak Authentication. CVSS score: 8.1/10. Published 2026-10-13.
- How severe is CVE-2026-69802?
- High severity. CVSS v3 base score is 8.1 out of 10.