DEBIAN-CVE-2026-109736

Frame poisoning in the Layout component. This vulnerability was fixed in Firefox 158, Firefox ESR 153.5, Thunderbird 158, and Thunderbird 153.5...

CVE-2026-109736

Frame poisoning in the Layout component. This vulnerability was fixed in Firefox 158, Firefox ESR 153.5, Thunderbird 158, and Thunderbird 153.5...

CVE-2026-109736

Mozilla Firefox is affected by CVE-2026-109736 , which involves frame poisoning in the Layout component . This vulnerability has a moderate impact . The issue was addressed and fixed in Firefox 158 and Firefox ESR 153.5 . No specific exploit details or direct links to in-the-wild exploitation wer...