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CVE-2022-34470

CRITICAL CVSS: 9.8 Published: 2022-12-22 Modified: 2026-06-17

Description

Session history navigations may have led to a use-after-free and potentially exploitable crash. This vulnerability affects Firefox < 102, Firefox ESR < 91.11, Thunderbird < 102, and Thunderbird < 91.11.

Affected Platforms

Mozilla FirefoxMozilla ThunderbirdMozilla Firefox Esr

Weakness Type

CWE-416, CWE-416

References