CVE Watch5 oct 2026

CVE-2026-92068

Site isolation issue in the Reader Mode component. This vulnerability was fixed in Firefox 156, Firefox ESR 153.3, Thunderbird 156, and Thun

CVSS

5.4

Medio

EPSS

0.1%

KEV

—

Exploit Today

0-100

Publicado: 15 sept 2026 · Última mod.: 5 oct 2026 · CWE-346

EPSS · 30d

0.1%EPSS · 30 días0.1%

2026-10-042026-10-31

Descripción técnica

Site isolation issue in the Reader Mode component. This vulnerability was fixed in Firefox 156, Firefox ESR 153.3, Thunderbird 156, and Thunderbird 153.3.

Referencias oficiales

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