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CVE-2026-21223
Published: Jan 16, 2026
Modified: Apr 1, 2026
PUBLISHED
CVSS v3.1
7.1
HIGH
Description
Improper privilege management in Microsoft Edge (Chromium-based) allows an authorized attacker to bypass a security feature locally.
| Vendor | Product | Versions |
|---|---|---|
Microsoft | Microsoft Edge (Chromium-based) | affected 1.0.0.0 - < 144.0.3719.82 |
Weaknesses (CWE)
CVSS v3.1 Details
CVSS v3.1 Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N/E:U/RL:O/RC:C
Attack Vector
Local
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
None
References
Microsoft Edge (Chromium-based) Security Feature Bypass Vulnerability
vendor-advisory
patch
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