CVE-2026-58283highCWE-843

CVE-2026-58283: high-severity vulnerability in Microsoft Edge (Chromium-based)

Microsoft Edge (Chromium-based) Spoofing Vulnerability

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21Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 8.1epss 0.4%
Access of resource using incompatible type ('type confusion') in Microsoft Edge (Chromium-based) allows an unauthorized attacker to perform spoofing over a network.
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:H/A:L/E:U/RL:O/RC:C
Affected products
Microsoft · Microsoft Edge (Chromium-based)
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