CVE-2026-24869

HIGH

Mozilla Firefox < 147.0.2 - Use After Free

Title source: rule

Description

Use-after-free in the Layout: Scrolling and Overflow component. This vulnerability affects Firefox < 147.0.2.

References (2)

Scores

CVSS v3 8.8
EPSS 0.0005
EPSS Percentile 14.8%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Classification

CWE
CWE-416
Status published

Affected Products (1)

mozilla/firefox < 147.0.2

Timeline

Published Jan 27, 2026
Tracked Since Feb 18, 2026