CVE-2026-66310

high Microsoft
CVSS v3 Base Score
7.7
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
EPSS Score
0.4%
Exploitation probability in 30 days
Top 67% most likely to be exploited
Attack Characteristics
Attack Vector
Local
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Confidentiality
High
Integrity
High
Availability
None
Published: August 4, 2026 (34 days ago)
Last Modified: August 7, 2026
Vendor: Microsoft
Source: NVD

Description

External control of file name or path in Microsoft Edge for Android allows an unauthorized attacker to disclose information locally.

CWE

CWE-73

Affected Products

microsoft edge

References

🔗 msrc.microsoft.com