CVE-2026-124888Red Hat Enterprise Linux, SUSE Linux, Mozilla Firefox, Mozilla Firefox ESR, Mozilla Thunderbird10. Nov 2026
firefox: thunderbird: Incorrect boundary conditions in the Layout: Text and Fonts component
CVE-2026-124887Red Hat Enterprise Linux, SUSE Linux, Mozilla Firefox, Mozilla Firefox ESR, Mozilla Thunderbird10. Nov 2026
firefox: thunderbird: Incorrect boundary conditions in the Layout: Text and Fonts component
CVE-2026-124886Red Hat Enterprise Linux, SUSE Linux, Mozilla Firefox, Mozilla Firefox ESR, Mozilla Thunderbird10. Nov 2026
firefox: thunderbird: Invalid pointer in the Layout: Text and Fonts component
CVE-2026-124885Red Hat Enterprise Linux, SUSE Linux, Mozilla Firefox, Mozilla Firefox ESR, Mozilla Thunderbird10. Nov 2026
firefox: thunderbird: Use-after-free in the Graphics: Text component
CVE-2026-124884Red Hat Enterprise Linux, SUSE Linux, Mozilla Firefox, Mozilla Firefox ESR, Mozilla Thunderbird10. Nov 2026
firefox: thunderbird: Use-after-free in the JavaScript: GC component
CVE-2026-124883Red Hat Enterprise Linux, SUSE Linux, Mozilla Firefox, Mozilla Firefox ESR, Mozilla Thunderbird10. Nov 2026
firefox: thunderbird: Use-after-free in the DOM: Core & HTML component
CVE-2026-124882Red Hat Enterprise Linux, SUSE Linux, Mozilla Firefox, Mozilla Firefox ESR, Mozilla Thunderbird10. Nov 2026
firefox: thunderbird: Use-after-free in the CSS Parsing and Computation component
CVE-2026-124881Red Hat Enterprise Linux, SUSE Linux, Mozilla Firefox, Mozilla Firefox ESR, Mozilla Thunderbird10. Nov 2026
firefox: thunderbird: Use-after-free in the CSS Parsing and Computation component
CVE-2026-124880Red Hat Enterprise Linux, SUSE Linux, Mozilla Firefox, Mozilla Firefox ESR, Mozilla Thunderbird10. Nov 2026
firefox: thunderbird: Use-after-free in the DOM: Core & HTML component
CVE-2026-124879Red Hat Enterprise Linux, SUSE Linux, Mozilla Firefox, Mozilla Firefox ESR, Mozilla Thunderbird10. Nov 2026
firefox: thunderbird: Invalid pointer in the Networking: Cache component
CVE-2026-124877Red Hat Enterprise Linux, SUSE Linux, Mozilla Firefox, Mozilla Firefox ESR, Mozilla Thunderbird10. Nov 2026
firefox: thunderbird: Use-after-free in the Layout: Positioned component
CVE-2026-124876Red Hat Enterprise Linux, SUSE Linux, Mozilla Firefox, Mozilla Firefox ESR, Mozilla Thunderbird10. Nov 2026
firefox: thunderbird: Use-after-free in the CSS Parsing and Computation component
CVE-2026-124875Red Hat Enterprise Linux, SUSE Linux, Mozilla Firefox, Mozilla Firefox ESR, Mozilla Thunderbird10. Nov 2026
firefox: thunderbird: Incorrect boundary conditions in the DOM: CSS Object Model component
CVE-2026-124874Red Hat Enterprise Linux, SUSE Linux, Mozilla Firefox, Mozilla Firefox ESR, Mozilla Thunderbird10. Nov 2026
firefox: thunderbird: Same-origin policy bypass in the Networking: HTTP component
CVE-2026-124873Red Hat Enterprise Linux, SUSE Linux, Mozilla Firefox, Mozilla Firefox ESR, Mozilla Thunderbird10. Nov 2026
firefox: thunderbird: Invalid pointer in the DOM: Editor component
CVE-2026-124872Red Hat Enterprise Linux, SUSE Linux, Mozilla Firefox, Mozilla Firefox ESR, Mozilla Thunderbird10. Nov 2026
firefox: thunderbird: Use-after-free in the Cycle Collector component
CVE-2026-124870Red Hat Enterprise Linux, SUSE Linux, Mozilla Firefox, Mozilla Firefox ESR, Mozilla Thunderbird10. Nov 2026
firefox: thunderbird: Incorrect boundary conditions in the JavaScript: GC component
CVE-2026-124869Red Hat Enterprise Linux, SUSE Linux, Mozilla Firefox, Mozilla Firefox ESR, Mozilla Thunderbird10. Nov 2026
firefox: thunderbird: Use-after-free in the DOM: Core & HTML component
CVE-2026-124868Red Hat Enterprise Linux, SUSE Linux, Mozilla Firefox, Mozilla Firefox ESR, Mozilla Thunderbird10. Nov 2026
firefox: thunderbird: Incorrect boundary conditions in the DOM: Core & HTML component
CVE-2026-124866Red Hat Enterprise Linux, SUSE Linux, Mozilla Firefox, Mozilla Firefox ESR, Mozilla Thunderbird10. Nov 2026
firefox: thunderbird: Use-after-free in the Layout component
CVE-2026-124865Red Hat Enterprise Linux, SUSE Linux, Mozilla Firefox, Mozilla Firefox ESR, Mozilla Thunderbird10. Nov 2026
firefox: thunderbird: Use-after-free in the Audio/Video component
CVE-2026-124864Red Hat Enterprise Linux, SUSE Linux, Mozilla Firefox, Mozilla Firefox ESR, Mozilla Thunderbird10. Nov 2026
firefox: thunderbird: Sandbox escape due to use-after-free in the DOM: Service Workers component
CVE-2026-124863Red Hat Enterprise Linux, SUSE Linux, Mozilla Firefox, Mozilla Firefox ESR, Mozilla Thunderbird10. Nov 2026
firefox: thunderbird: Use-after-free in the DOM: HTML Parser component
CVE-2026-124862Red Hat Enterprise Linux, SUSE Linux, Mozilla Firefox, Mozilla Firefox ESR, Mozilla Thunderbird10. Nov 2026
firefox: thunderbird: Use-after-free in the DOM: Core & HTML component
CVE-2026-124861Red Hat Enterprise Linux, SUSE Linux, Mozilla Firefox, Mozilla Firefox ESR, Mozilla Thunderbird10. Nov 2026
firefox: thunderbird: Sandbox escape due to use-after-free in the Audio/Video: cubeb component
CVE-2026-124860Red Hat Enterprise Linux, SUSE Linux, Mozilla Firefox, Mozilla Firefox ESR, Mozilla Thunderbird10. Nov 2026
firefox: thunderbird: Use-after-free in the Audio/Video component
CVE-2026-124859Red Hat Enterprise Linux, SUSE Linux, Mozilla Firefox, Mozilla Firefox ESR, Mozilla Thunderbird10. Nov 2026
firefox: thunderbird: Sandbox escape due to incorrect boundary conditions in the Storage: Cache API component
CVE-2026-124858Red Hat Enterprise Linux, SUSE Linux, Mozilla Firefox, Mozilla Firefox ESR, Mozilla Thunderbird10. Nov 2026
firefox: thunderbird: Use-after-free in the DOM: HTML Parser component
CVE-2026-124857Red Hat Enterprise Linux, SUSE Linux, Mozilla Firefox, Mozilla Firefox ESR, Mozilla Thunderbird10. Nov 2026
firefox: thunderbird: Use-after-free in the Graphics: Canvas2D component
CVE-2026-124856Red Hat Enterprise Linux, SUSE Linux, Mozilla Firefox, Mozilla Firefox ESR, Mozilla Thunderbird10. Nov 2026
firefox: thunderbird: Incorrect boundary conditions in the Networking: HTTP component