What is CVE-2025-47963?

CVE-2025-47963 is a medium-severity vulnerability in Microsoft Edge_chromium, classified under User Interface (UI) Misrepresentation of Critical Information. CVSS score: 6.3/10. Published 2025-07-11.

How severe is CVE-2025-47963?

Medium severity. CVSS v3 base score is 6.3 out of 10.

Vulnerability in Microsoft Edge_chromium

CVE-2025-47963

No cwe for this issue in Microsoft Edge (Chromium-based) allows an unauthorized attacker to perform spoofing over a network.

EPSS: 0.005 (39.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L.

Affected products

Microsoft Edge_chromium
Microsoft Edge (Chromium-based) — versions 1.0.0.0

Weakness classification (CWE)

CWE-451 — User Interface (UI) Misrepresentation of Critical Information

References

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

Frequently asked questions

What is CVE-2025-47963?: CVE-2025-47963 is a medium-severity vulnerability in Microsoft Edge_chromium, classified under User Interface (UI) Misrepresentation of Critical Information. CVSS score: 6.3/10. Published 2025-07-11.
How severe is CVE-2025-47963?: Medium severity. CVSS v3 base score is 6.3 out of 10.