vulnerability
Microsoft Edge (Chromium-based): CVE-2021-4067: Use after free in window manager
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 7 | (AV:N/AC:M/Au:N/C:P/I:P/A:P) | Dec 10, 2021 | Dec 13, 2021 | Apr 20, 2026 |
Severity
7
CVSS
(AV:N/AC:M/Au:N/C:P/I:P/A:P)
Published
Dec 10, 2021
Added
Dec 13, 2021
Modified
Apr 20, 2026
Description
Microsoft Edge: CVE-2021-4067: Use after free in window manager
Solution
microsoft-edge-upgrade-latest
Rapid7 Labs
2026 Global Threat Landscape Report
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