Description
External control of file name or path in Microsoft Edge for Android allows an unauthorized attacker to disclose information locally.
Affected products
microsoft: edge
References1
- msrc.microsoft.com/update-guide/vulnerability/CVE-2026-66310 Vendor Advisory
Metrics
- CVSS 3.1
-
7.1
HIGH
Score source: NVD
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N - EPSS — exploit probability
- 0% percentile: 31 · as of 13 November 2026
- CWE
- CWE-73
Could this be exploited in your environment?
A patch closes the known hole. A penetration test shows what an attacker can still reach — with proof.