← volver
CVE-2026-2804

Use-after-free in the JavaScript: WebAssembly component

CVSS 5.4 MEDIUMEPSS 0.3%CWE-416
Use-after-free in the JavaScript: WebAssembly component. This vulnerability was fixed in Firefox 148 and Thunderbird 148.
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N
Productos afectados
Mozilla · FirefoxMozilla · Thunderbird

¿Quieres saber si tu infraestructura está expuesta a esto?

Hablar con TrueHacking →
Referencias
https://bugzilla.mozilla.org/show_bug.cgi?id=2013584https://www.mozilla.org/security/advisories/mfsa2026-13/https://www.mozilla.org/security/advisories/mfsa2026-16/