Out-of-Bounds Affecting thunderbird package, versions [,144.0)
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- published14 Oct 2025
- disclosed14 Oct 2025
- creditUnknown
Introduced: 14 Oct 2025
NewCVE-2025-11721 (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 thunderbird to version 144.0 or higher.
Overview
Affected versions of this package are vulnerable to Out-of-Bounds via the memory management process. An attacker can execute arbitrary code by triggering memory corruption.