CVE-2025-21194 json
Microsoft Surface Security Feature Bypass Vulnerability
published last yr. modified 4mo ago also EUVD-2025-2271
- cvss
- 7.1
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.8%
- EPSS 0.8% chance of exploitation in 30 days, percentile 58%
- public exploits
- 0
- none known
Summary
Microsoft Surface Security Feature Bypass Vulnerability
Patch / fix
Is CVE-2025-21194 in your stack? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.
Check with FencerCISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- total
- Assessed
- last yr.
Exploit prediction
0.84% chance of exploitation in the next 30 days, higher than 58% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 7.1 | CVSS:3.1/AV:A/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C |
| CNA | 3.1 | 7.1 | CVSS:3.1/AV:A/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H |
Affected products
- Microsoft Microsoft Surface Go
- Microsoft Microsoft Surface Hub
- Microsoft Microsoft Surface Laptop Go
- Microsoft Microsoft Surface Laptop Go 3
- Microsoft Microsoft Surface Pro
- Microsoft Microsoft Surface Pro 8
- Microsoft Microsoft Surface Pro 9 ARM
- Microsoft Surface Laptop 3 with Intel Processor
- Microsoft Surface Laptop 4 with AMD Processor
- Microsoft Surface Laptop 4 with Intel Processor
- Microsoft Surface Windows Dev Kit
Classification
- Weakness
-
- CWE-20 Improper Input Validation
References
-
msrc.microsoft.com
/update-guide/vulnerability/CVE-2025-21194
vendor-advisory, patch
Sources
- CVE List CVE-2025-21194
- NVD CVE-2025-21194
Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.