CVE-2025-14860

Dec. 19, 2025, 9:15 p.m.

9.8
Critical

Description

Use-after-free in the Disability Access APIs component. This vulnerability affects Firefox < 146.0.1.

Product(s) Impacted

Product Versions

Weaknesses

Common security weaknesses mapped to this vulnerability.

CWE-416
Use After Free
Referencing memory after it has been freed can cause a program to crash, use unexpected values, or execute code.

References

https://bugzilla.mozilla.org/show_bug.cgi?id=2000597
https://www.mozilla.org/security/advisories/mfsa2025-98/

Tags

security@mozilla.org
2025-12-18
CVE-2025-14860

CVSS Score

9.8 / 10

CVSS Data - 3.1

  • Attack Vector: NETWORK
  • Attack Complexity: LOW
  • Privileges Required: NONE
  • Scope: UNCHANGED
  • Confidentiality Impact: HIGH
  • Integrity Impact: HIGH
  • Availability Impact: HIGH

    • CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

    View Vector String

Timeline

Published: Dec. 18, 2025, 3:15 p.m.
Last Modified: Dec. 19, 2025, 9:15 p.m.

Status : Undergoing Analysis

CVE is currently being analyzed by NVD staff, this process results in association of reference link tags, CVSS scores, CWE association, and CPE applicability statements.

More info

Source

security@mozilla.org

*Disclaimer: Some vulnerabilities do not have an associated CPE. To enhance the data, we use AI to infer CPEs based on CVE details. This is an automated process and might not always be accurate.