CVE-2026-2802

Public on 2026-02-24
Modified on 2026-02-25
Description
Race condition in the JavaScript: GC component. This vulnerability affects Firefox < 148.
Severity
Medium severity
Medium
See what this means
CVSS v3 Base Score
4.2
See breakdown

Affected Packages

Platform Package Release Date Advisory Status
Amazon Linux 2 - Firefox Extra firefox Not Affected
Amazon Linux 2023 firefox Not Affected
Amazon Linux 2 - Core thunderbird Not Affected

CVSS Scores

Score Type Score Vector
Amazon Linux CVSSv3 4.2 CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:N