CVE-2026-26119 in the critical feed json
Windows Admin Center Elevation of Privilege Vulnerability
published 2026-02-17 8 mo ago modified 2026-08-19 2 mo ago also EUVD-2026-7587
- cvss
- 8.8
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 11.2%
- EPSS 11.2% chance of exploitation in 30 days, percentile 95%
- public exploits
- 0
- none known
Summary
Improper authentication in Windows Admin Center allows an authorized attacker to elevate privileges over a network.
Patch / fix
- Microsoft Windows Admin Center 2.6.4
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- total
- Assessed
- 8 mo ago
Exploit prediction
11.22% chance of exploitation in the next 30 days, higher than 95% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 8.8 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C |
| CNA | 3.1 | 8.8 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
Affected products
- Microsoft Windows Admin Center
Classification
- Weakness
-
- CWE-287 Improper Authentication
References
-
msrc.microsoft.com
/update-guide/vulnerability/CVE-2026-26119
vendor-advisory, patch
Sources
- CVE List CVE-2026-26119
- NVD CVE-2026-26119
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