Use-after-free in the DOM: Core & HTML component. This vulnerability affects Firefox < 148 and Thunderbird < 148.CreditsSajeeb LohaniReferenceshttps://bugzilla.mozilla.org/show_bug.cgi?id=2014136https://www.mozilla.org/security/advisories/mfsa2026-13/https://www.mozilla.org/security/advisories/mfsa2026-16/