Spoofing issue in the DOM: Core & HTML component. This vulnerability was fixed in Firefox 152 and Thunderbird 152.CreditsJody RitongaReferenceshttps://bugzilla.mozilla.org/show_bug.cgi?id=2035027https://www.mozilla.org/security/advisories/mfsa2026-57/https://www.mozilla.org/security/advisories/mfsa2026-60/