CVE-2026-3846 Same-origin policy bypass in the CSS Parsing and Computation component

Description

Same-origin policy bypass in the CSS Parsing and Computation component. This vulnerability was fixed in Firefox 148.0.2.

Produits et versions touchés

Produit	Versions touchées	Corrigé en
Firefox 148.0	premières → < 148.0.2	148.0.2

Autres CVE de Firefox

Les 2221 CVE de Firefox →

CVE-2026-120572 Incorrect boundary conditions in the Layout: Block and Inline component 8.8 Élevée CVE-2026-118027 Frame poisoning in the Layout component 9.1 Critique CVE-2026-118025 Other issue in the SVG component 8.8 Élevée CVE-2026-118024 Use-after-free in the Graphics: Text component 8.8 Élevée