{"id":"SUSE-SU-2026:1322-1","summary":"Security update for MozillaFirefox","details":"This update for MozillaFirefox fixes the following issues:\n\n- Update to 149.0.2 and 140.9.1esr (bsc#1261663).\n- CVE-2026-5731: Memory safety bugs fixed in Firefox ESR 115.34.1, Firefox ESR 140.9.1, Thunderbird ESR 140.9.1, Firefox 149.0.2 and Thunderbird 149.0.2.\n- CVE-2026-5732: Incorrect boundary conditions, integer overflow in the Graphics: Text component.\n- CVE-2026-5734: Memory safety bugs fixed in Firefox ESR 140.9.1, Thunderbird ESR 140.9.1, Firefox 149.0.2 and Thunderbird 149.0.2.\n","modified":"2026-04-15T08:00:07.002740Z","published":"2026-04-14T12:42:11Z","related":["CVE-2026-5731","CVE-2026-5732","CVE-2026-5734"],"upstream":["CVE-2026-5731","CVE-2026-5732","CVE-2026-5734"],"references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2026/suse-su-20261322-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1261663"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-5731"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-5732"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-5734"}],"affected":[{"package":{"name":"MozillaFirefox","ecosystem":"SUSE:Linux Enterprise Module for Desktop Applications 15 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