CVE-2025-13024

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2025-13024
JIT miscompilation in the JavaScript Engine: JIT component. This vulnerability was fixed in Firefox 145 and Thunderbird 145.

9.8 /10

CVSS v3 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://bugzilla.mozilla.org/show_bug.cgi?id=1992902 Permissions Required
https://www.mozilla.org/security/advisories/mfsa2025-87/ Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2025-90/
Configurations

Configuration 1 (hide)

cpe:2.3:a:mozilla:firefox:*:*:*:*:-:*:*:*
History

13 Apr 2026, 15:16

Type Values Removed Values Added
Summary (en) JIT miscompilation in the JavaScript Engine: JIT component. This vulnerability affects Firefox < 145 and Thunderbird < 145. (en) JIT miscompilation in the JavaScript Engine: JIT component. This vulnerability was fixed in Firefox 145 and Thunderbird 145.

19 Nov 2025, 20:15

Type Values Removed Values Added
Summary (en) JIT miscompilation in the JavaScript Engine: JIT component. This vulnerability affects Firefox < 145. (en) JIT miscompilation in the JavaScript Engine: JIT component. This vulnerability affects Firefox < 145 and Thunderbird < 145.
References
  • () https://www.mozilla.org/security/advisories/mfsa2025-90/ -

17 Nov 2025, 12:37

Type Values Removed Values Added
References () https://bugzilla.mozilla.org/show_bug.cgi?id=1992902 - () https://bugzilla.mozilla.org/show_bug.cgi?id=1992902 - Permissions Required
References () https://www.mozilla.org/security/advisories/mfsa2025-87/ - () https://www.mozilla.org/security/advisories/mfsa2025-87/ - Vendor Advisory
CPE cpe:2.3:a:mozilla:firefox:*:*:*:*:-:*:*:*
First Time Mozilla
Mozilla firefox

13 Nov 2025, 16:15

Type Values Removed Values Added
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 9.8
CWE CWE-733

11 Nov 2025, 16:15

Type Values Removed Values Added
New CVE
Information

Published : 2025-11-11 16:15

Updated : 2026-04-13 15:16

NVD link : CVE-2025-13024

Mitre link : CVE-2025-13024

CVE.ORG link : CVE-2025-13024

JSON object : View

Products Affected

mozilla

  • firefox
CWE
CWE-733

Compiler Optimization Removal or Modification of Security-critical Code