PT-2025-52226 · Mozilla+1 · Firefox+1

Irvan Kurniawan · Published 2025-12-18 · Updated 2026-02-22 · CVE-2025-14860

Positive Technologies (AI Summary)

CVSS v2.0

10

Critical

Base vector

AV:N/AC:L/Au:N/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions Firefox versions prior to 146.0.1

Description A use-after-free issue exists in the Disability Access APIs component. This can potentially allow for unexpected behavior or crashes.

Recommendations Update Firefox to version 146.0.1 or later.

Fix

Use After Free

Weakness Enumeration

CWE-416

Related Identifiers

BDU:2025-16332

CVE-2025-14860

OPENSUSE-SU-2025:15833-1

Affected Products

Alt Linux

Firefox

References · 20

• https://cve.org/CVERecord?id=CVE-2025-14860 · Security Note
• https://osv.dev/vulnerability/openSUSE-SU-2025:15833-1 · Vendor Advisory
• https://mozilla.org/en-US/security/advisories/mfsa2025-98 · Vendor Advisory
• https://mozilla.org/en-US/security/advisories/mfsa2025-98/#CVE-2025-14860 · Vendor Advisory
• https://bdu.fstec.ru/vul/2025-16332 · Security Note
• https://ubuntu.com/security/CVE-2025-14860 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2025-14860 · Vendor Advisory
• https://mozilla.org/security/advisories/mfsa2025-98 · Vendor Advisory
• https://wiki.astralinux.ru/astra-linux-se47-bulletin-2026-0518SE47 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2025-14860 · Vendor Advisory
• https://wiki.astralinux.ru/astra-linux-se18-bulletin-2026-0224SE18 · Vendor Advisory
• https://safe-surf.ru/specialists/bulletins-nkcki/727276 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2025-14860 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-14860 · Security Note
• https://wiki.astralinux.ru/astra-linux-se17-bulletin-2026-0421SE17 · Vendor Advisory