PT-2026-111456 · Mozilla · Firefox+1
CVSS v3.1
5.4
Medium
| Vector | AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N |
Name of the Vulnerable Software and Affected Versions
Firefox versions prior to 158
Thunderbird versions prior to 158
Description
A use-after-free issue exists within the DOM Animation component. A use-after-free occurs when an application continues to use a pointer after it has been freed, which can lead to crashes or arbitrary code execution.
Recommendations
Update Firefox to version 158 or later.
Update Thunderbird to version 158 or later.
Fix
Use After Free
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Weakness Enumeration
Related Identifiers
Affected Products
Firefox
Thunderbird