{"schema_version":"1.7.2","id":"OESA-2026-2272","modified":"2026-05-09T12:33:42Z","published":"2026-05-09T12:33:42Z","upstream":["CVE-2026-8091"],"summary":"firefox security update","details":"Mozilla Firefox is an open-source web browser, designed for standards compliance, performance and portability. %if 0 %global moz_debug_prefix /lib/debug %global moz_debug_dir /lib/debug/ %global uname_m %(uname -m) %global symbols_file_name -.en-US.-%(uname.crashreporter-symbols.zip %global symbols_file_path /lib/debug//-.en-US.-%(uname.crashreporter-symbols.zip %global _find_debuginfo_opts -p /lib/debug//-.en-US.-%(uname.crashreporter-symbols.zip -o debugcrashreporter.list %global crashreporter_pkg_name mozilla-crashreporter--debuginfo\r\n\r\nSecurity Fix(es):\n\nIncorrect boundary conditions in the Audio/Video: Playback component. This vulnerability was fixed in Firefox 150, Thunderbird 150, Firefox ESR 140.10.1, Thunderbird 140.10.1, and Firefox ESR 115.35.2.(CVE-2026-8091)","affected":[{"package":{"ecosystem":"openEuler:24.03-LTS","name":"firefox","purl":"pkg:rpm/openEuler/firefox&distro=openEuler-24.03-LTS"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"140.10.1-1.oe2403"}]}],"ecosystem_specific":{"aarch64":["firefox-140.10.1-1.oe2403.aarch64.rpm","firefox-debuginfo-140.10.1-1.oe2403.aarch64.rpm","firefox-debugsource-140.10.1-1.oe2403.aarch64.rpm"],"src":["firefox-140.10.1-1.oe2403.src.rpm"],"x86_64":["firefox-140.10.1-1.oe2403.x86_64.rpm","firefox-debuginfo-140.10.1-1.oe2403.x86_64.rpm","firefox-debugsource-140.10.1-1.oe2403.x86_64.rpm"]}}],"references":[{"type":"ADVISORY","url":"https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2026-2272"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-8091"}],"database_specific":{"severity":"Critical"}}