CVE-2025-21194

Name: CVE-2025-21194
Creator: NVD / NIST
Published: 2025-02-11T18:15:30.82+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.1/10EPSS 0.82%

Last modified Jun 17, 2026

CVE-2025-21194 is a high-severity vulnerability rated 7.1/10 on the CVSS scale. Microsoft Surface Security Feature Bypass Vulnerability. EPSS estimates a 0.82% chance of exploitation in the next 30 days.

Description

Microsoft Surface Security Feature Bypass Vulnerability

Metrics

CVSS 3.1

7.1/10

CVSS:3.1/AV:A/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H

EPSS Probability

0.82%

52.7th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-20

Affected Software

Vendor	Product	Versions
Microsoft	Surface Hub 2s Firmware	All versions
Microsoft	Surface Pro 8 For Business 1983 Firmware	All versions
Microsoft	Surface Laptop Go Firmware	All versions
Microsoft	Surface Laptop Go 2 Firmware	All versions
Microsoft	Surface Hub 3 50 Firmware	All versions
Microsoft	Surface Pro 7\+ Firmware	All versions
Microsoft	Surface Laptop Go 3 Firmware	All versions
Microsoft	Surface Go 3 Firmware	All versions
Microsoft	Surface Pro 9 With 5g 1997 Firmware	All versions
Microsoft	Surface Pro 9 With 5g 1996 Firmware	All versions
Microsoft	Surface Laptop 3 1867 Firmware	All versions
Microsoft	Surface Laptop 3 1872 Firmware	All versions
Microsoft	Surface Laptop 4 1958 Firmware	All versions
Microsoft	Surface Laptop 4 1950 Firmware	All versions
Microsoft	Surface Laptop 4 1952 Firmware	All versions
Microsoft	Surface Laptop 4 1978 Firmware	All versions
Microsoft	Windows Dev Kit Firmware	All versions
Microsoft	Surface Hub 2s 85 Firmware	All versions
Microsoft	Surface Hub 3 85 Firmware	All versions
Microsoft	Surface Pro 8 1983 Firmware	All versions
Microsoft	Surface Pro 8 For Business With Lte Advanced 1982 Firmware	All versions
Microsoft	Surface Go 3 1926 Firmware	All versions
Microsoft	Surface Go 3 1901 Firmware	All versions
Microsoft	Surface Go 3 2022 Firmware	All versions
Microsoft	Surface Go 2 1926 Firmware	All versions
Microsoft	Surface Go 2 1901 Firmware	All versions
Microsoft	Surface Go 2 1927 Firmware	All versions

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-21194Vendor Advisory

Timeline

Published: Feb 11, 2025
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2025-21194?

Microsoft Surface Security Feature Bypass Vulnerability

How severe is CVE-2025-21194?

CVE-2025-21194 has a CVSS score of 7.1/10 (HIGH severity). The EPSS model estimates a 0.82% probability of exploitation in the next 30 days.

How do I fix CVE-2025-21194?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2025-21194?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST