vulnerability
FreeBSD: VID-b6c875f1-1d76-11ec-ae80-704d7b472482 (CVE-2021-37973): chromium -- use after free in Portals
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 7 | (AV:N/AC:M/Au:N/C:P/I:P/A:P) | Sep 24, 2021 | Nov 4, 2022 | Mar 25, 2026 |
Severity
7
CVSS
(AV:N/AC:M/Au:N/C:P/I:P/A:P)
Published
Sep 24, 2021
Added
Nov 4, 2022
Modified
Mar 25, 2026
Description
Chrome Releases reports: ][1251727] High CVE-2021-37973 : Use after free in Portals. Reported by Clement Lecigne from Google TAG, with technical assistance from Sergei Glazunov and Mark Brand from Google Project Zero on 2021-09-21 Google is aware that an exploit for CVE-2021-37973 exists in the wild.
Solution
freebsd-upgrade-package-chromium
Rapid7 Labs
2026 Global Threat Landscape Report
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