Improper Control of Dynamically-Managed Code Resources Affecting Firefox package, versions [,146)
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Test your applications- Snyk IDSNYK-UNMANAGED-FIREFOX-14246596
- published9 Dec 2025
- disclosed9 Dec 2025
- creditRong Bao
Introduced: 9 Dec 2025
NewCVE-2025-14330 (opens in a new tab)Common Vulnerabilities and Exposures (CVE) are common identifiers for publicly known security vulnerabilities
Common Weakness Enumeration (CWE) is a category system for software weaknesses
How to fix?
Upgrade Firefox to version 146 or higher.
Overview
Affected versions of this package are vulnerable to Improper Control of Dynamically-Managed Code Resources in the JIT process. An attacker can execute arbitrary code or cause unexpected behavior by leveraging crafted JavaScript that triggers incorrect compilation results.