CVE-2026-66324
Microsoft Edge (Chromium-based) Spoofing Vulnerability
CVSS Score
6.5
EPSS Score
0.0%
EPSS Percentile
0th
External control of file name or path in Microsoft Edge (Chromium-based) allows an unauthorized attacker to perform spoofing over a network.
| Vendor | microsoft |
| Product | microsoft edge for android |
| Ecosystems | |
| Industries | TechnologyEnterprise |
| Published | Aug 28, 2026 |
| Last Updated | Oct 8, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Affected Versions
Microsoft / Microsoft Edge for Android
1.0.0.0 < 152.0.4191.52
Microsoft / Microsoft Edge for iOS
1.0.0.0 < 152.0.4191.52
Microsoft / Microsoft Edge for Linux
1.0.0 < 152.0.4191.52
Microsoft / Microsoft Edge for MAC
1.0.0.0 < 152.0.4191.52
Microsoft / Microsoft Edge for Windows
1.0.0.0 < 152.0.4191.52