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

Metrics

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact None

User Interaction Required

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

No EPSS score available.

Exploitation none

Automatable no

Technical Impact total

Affected Vendors & Products

No data.

No data.

No data.

No data.

Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://bugzilla.mozilla.org/show_bug.cgi?id=2008698 cve-icon cve-icon
https://www.mozilla.org/security/advisories/mfsa2026-06/ cve-icon cve-icon
History

Tue, 27 Jan 2026 16:15:00 +0000

Type Values Removed Values Added
Description Use-after-free in the Layout: Scrolling and Overflow component. This vulnerability affects Firefox < 147.0.2.
Title Use-after-free in the Layout: Scrolling and Overflow component
References
Metrics cvssV3_1

{'score': 8.1, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Projects

Sign in to view the affected projects.

cve-icon MITRE

Status: PUBLISHED

Assigner: mozilla

Published:

Updated: 2026-01-27T16:11:49.834Z

Reserved: 2026-01-27T15:11:51.078Z

Link: CVE-2026-24869

cve-icon Vulnrichment

Updated: 2026-01-27T16:11:46.924Z

cve-icon NVD

Status : Received

Published: 2026-01-27T16:16:36.283

Modified: 2026-01-27T17:16:14.470

Link: CVE-2026-24869

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses

No weakness.