CVE-2026-74982 | Mozilla Firefox up to 153/153.0 Widget denial of service

A vulnerability described as problematic has been identified in Mozilla Firefox up to 153/153.0. Affected by this issue is some unknown functionality of the component Widget. Such manipulation leads to denial of service.

This vulnerability is traded as CVE-2026-74982. The attack may be launched remotely. There is no exploit available.

Upgrading the affected component is recommended.VulDB Recent EntriesRead More