What is CVE-2025-21194?

CVE-2025-21194 is a high-severity vulnerability in Microsoft Surface Go, classified under Improper Input Validation. CVSS score: 7.1/10. Published 2025-02-11.

How severe is CVE-2025-21194?

High severity. CVSS v3 base score is 7.1 out of 10.

Improper input validation in Microsoft Surface Go

CVE-2025-21194

Microsoft Surface Security Feature Bypass Vulnerability

Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)

EPSS: 0.008 (52.7th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.1 (High). Vector: CVSS:3.1/AV:A/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H.

Affected products

Microsoft Surface Go
Microsoft Surface Hub
Microsoft Surface Laptop Go
Microsoft Surface Laptop Go 3
Microsoft Surface Pro
Microsoft Surface Pro 8
Microsoft Surface Pro 9 Arm
Microsoft Surface_go_2_1901
Microsoft Surface_go_2_1901_firmware
Microsoft Surface_go_2_1926

Weakness classification (CWE)

CWE-20 — Improper Input Validation

References

secure@microsoft.com (vendor-advisory, patch, Vendor Advisory)

Frequently asked questions

What is CVE-2025-21194?: CVE-2025-21194 is a high-severity vulnerability in Microsoft Surface Go, classified under Improper Input Validation. CVSS score: 7.1/10. Published 2025-02-11.
How severe is CVE-2025-21194?: High severity. CVSS v3 base score is 7.1 out of 10.