What is CVE-2026-41107?

CVE-2026-41107 is a high-severity vulnerability in Microsoft Edge_chromium, classified under External Control of File Name or Path. CVSS score: 7.4/10. Published 2026-05-12.

How severe is CVE-2026-41107?

High severity. CVSS v3 base score is 7.4 out of 10.

Vulnerability in Microsoft Edge_chromium

CVE-2026-41107

External control of file name or path in Microsoft Edge (Chromium-based) allows an unauthorized attacker to disclose information over a network.

EPSS: 0.002 (36.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.4 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N.

Affected products

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

Weakness classification (CWE)

CWE-73 — External Control of File Name or Path
CWE-610 — Externally Controlled Reference to a Resource in Another Sphere

References

Microsoft Edge (Chromium-based) Information Disclosure Vulnerability (vendor-advisory, patch, Vendor Advisory)

Frequently asked questions

What is CVE-2026-41107?: CVE-2026-41107 is a high-severity vulnerability in Microsoft Edge_chromium, classified under External Control of File Name or Path. CVSS score: 7.4/10. Published 2026-05-12.
How severe is CVE-2026-41107?: High severity. CVSS v3 base score is 7.4 out of 10.