What is CVE-2025-21267?

CVE-2025-21267 is a security advisory published by Microsoft Security Response Center (MSRC) with Low severity. Microsoft Edge (Chromium-based) Spoofing Vulnerability

Which CVE IDs does CVE-2025-21267 cover?

CVE-2025-21267 covers the following CVE IDs: CVE-2025-21267. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of CVE-2025-21267?

CVE-2025-21267 has a CVSS v3 base score of 4.4, published by Microsoft Security Response Center (MSRC).

CVE-2025-21267LowCVSS 4.4

Microsoft Edge (Chromium-based) Spoofing Vulnerability

Vendor

Microsoft Security Response Center (MSRC)

Published

June 3, 2026

Last Modified

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🔗 CVE IDs covered (1)

CVE-2025-21267 →