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CVE-2026-66324 Details

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

CVSS 3.x Severity and Vector Strings:

CNA: [email protected]CVSS-B:6.5 MEDIUMVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

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URL	Source(s)	Tag(s)
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-66324	[email protected]	Vendor Advisory

CWE-ID	CWE Name	Source
CWE-73	External Control of File Name or Path	[email protected]

Product	Versions
microsoft edge chromium	< 152.0.4191.53
CPE cpe:2.3:a:microsoft:edge_chromium:::::::: Remediation No remediation found in references.

4 change records found show changes

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