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CVE-2026-21223
HIGH7.1
Description
Improper privilege management in Microsoft Edge (Chromium-based) allows an authorized attacker to bypass a security feature locally.
CVE Details
CVSS v3.1 Score7.1
SeverityHIGH
CVSS VectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
Attack VectorLOCAL
ComplexityLOW
Privileges RequiredLOW
User InteractionNONE
Published1/16/2026
Last Modified2/22/2026
Sourcenvd
Honeypot Sightings0
Affected Products
microsoft:edge_chromium
Weaknesses (CWE)
CWE-269
References
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-21223(secure@microsoft.com)
IOC Correlations
No correlations recorded
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