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CVE-2026-4716

Firefox

Popis

Incorrect boundary conditions, uninitialized memory in the JavaScript Engine component. This vulnerability affects Firefox < 149, Firefox ESR < 140.9, Thunderbird < 149, and Thunderbird < 140.9.

CVSS 9.1EPSS 0.407%Riziko 0.94
Zobraziť zdroj
Zverejnené
2026-03-24 13:16:07
Dotknuté verzie
<149
Typ
Core software
Vektor
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H