CVE-2025-21194
Microsoft Surface Security Feature Bypass Vulnerability
HIGH
7.1
CVSS Score
Published: February 11, 2025 at 05:58 PM UTC
Updated: June 17, 2026 at 08:42 AM UTC
61 products affected across 1 vendorSurface Hub 2S FirmwareSurface Hub 3 50 FirmwareSurface Pro 8 1983 Firmware
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Severity
HIGH7.1
Exploit prediction
EPSS 0.8%
SSVC
No known exploit
Description
Microsoft Surface Security Feature Bypass Vulnerability
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
References (1)
Vendor AdvisoryPatch
Source: [email protected]
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-21194SSVC — Action Prioritization
SSVCNo known exploitNot automatableTotal impact
SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.
CVSS
7.1HIGHmicrosoft
Vector?
Quick Info
StatusANALYZED
CWE
CWE-20NVD-CWE-noinfo
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