CVE-2026-124943Red Hat Enterprise Linux, SUSE Linux, Mozilla Firefox, Mozilla Firefox ESR, Mozilla Thunderbird10. Nov 2026
firefox: thunderbird: Use-after-free in the Layout component
CVE-2026-124937Red Hat Enterprise Linux, SUSE Linux, Mozilla Firefox, Mozilla Firefox ESR, Mozilla Thunderbird10. Nov 2026
firefox: Other issue in the Media component in Firefox for Android
CVE-2026-124936Red Hat Enterprise Linux, SUSE Linux, Mozilla Firefox, Mozilla Firefox ESR, Mozilla Thunderbird10. Nov 2026
firefox: thunderbird: Spoofing issue in the Address Bar component
CVE-2026-124928Red Hat Enterprise Linux, SUSE Linux, Mozilla Firefox, Mozilla Firefox ESR, Mozilla Thunderbird10. Nov 2026
firefox: thunderbird: Mitigation bypass in the SVG component
CVE-2026-124925Red Hat Enterprise Linux, SUSE Linux, Mozilla Firefox, Mozilla Firefox ESR, Mozilla Thunderbird10. Nov 2026
firefox: thunderbird: Information disclosure in the Layout component
CVE-2026-124923Red Hat Enterprise Linux, SUSE Linux, Mozilla Firefox, Mozilla Firefox ESR, Mozilla Thunderbird10. Nov 2026
firefox: thunderbird: Sandbox escape in the Agent component
CVE-2026-124921Red Hat Enterprise Linux, SUSE Linux, Mozilla Firefox, Mozilla Firefox ESR, Mozilla Thunderbird10. Nov 2026
firefox: thunderbird: Sandbox escape in the Graphics: WebGPU component
CVE-2026-124920Red Hat Enterprise Linux, SUSE Linux, Mozilla Firefox, Mozilla Firefox ESR, Mozilla Thunderbird10. Nov 2026
firefox: thunderbird: Uninitialized memory in the Graphics: WebGPU component
CVE-2026-124911Red Hat Enterprise Linux, SUSE Linux, Mozilla Firefox, Mozilla Firefox ESR, Mozilla Thunderbird10. Nov 2026
firefox: Clickjacking issue in the Autofill component in Firefox for Android
CVE-2026-124908Red 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-2026-124904Red Hat Enterprise Linux, SUSE Linux, Mozilla Firefox, Mozilla Firefox ESR, Mozilla Thunderbird10. Nov 2026
firefox: thunderbird: Use-after-free in the SVG component
CVE-2026-124900Red 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-2026-124878Red 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-2026-124871Red 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-2026-124867Red Hat Enterprise Linux, SUSE Linux, Mozilla Firefox, Mozilla Firefox ESR, Mozilla Thunderbird10. Nov 2026
firefox: thunderbird: Use-after-free in the DOM: Editor component
CVE-2026-124852Red Hat Enterprise Linux, SUSE Linux, Mozilla Firefox, Mozilla Firefox ESR, Mozilla Thunderbird10. Nov 2026
firefox: thunderbird: Incorrect boundary conditions in the Graphics: CanvasWebGL component
CVE-2026-124951Red Hat Enterprise Linux, SUSE Linux, Mozilla Firefox, Mozilla Firefox ESR, Mozilla Thunderbird10. Nov 2026
firefox: thunderbird: Privilege escalation in the Nimbus Desktop Client component
CVE-2026-124948Red Hat Enterprise Linux, SUSE Linux, Mozilla Firefox, Mozilla Firefox ESR, Mozilla Thunderbird10. Nov 2026
firefox: thunderbird: Incorrect boundary conditions, use-after-free in the Graphics component
CVE-2026-124942Red Hat Enterprise Linux, SUSE Linux, Mozilla Firefox, Mozilla Firefox ESR, Mozilla Thunderbird10. Nov 2026
firefox: thunderbird: Invalid pointer in the DOM: Streams component
CVE-2026-124941Red Hat Enterprise Linux, SUSE Linux, Mozilla Firefox, Mozilla Firefox ESR, Mozilla Thunderbird10. Nov 2026
firefox: thunderbird: Information disclosure in the Security: RLBox component
CVE-2026-124940Red Hat Enterprise Linux, SUSE Linux, Mozilla Firefox, Mozilla Firefox ESR, Mozilla Thunderbird10. Nov 2026
firefox: thunderbird: Mitigation bypass in the File Handling component
CVE-2026-124939Red Hat Enterprise Linux, SUSE Linux, Mozilla Firefox, Mozilla Firefox ESR, Mozilla Thunderbird10. Nov 2026
firefox: thunderbird: JIT miscompilation in the JavaScript Engine: JIT component
CVE-2026-124938Red Hat Enterprise Linux, SUSE Linux, Mozilla Firefox, Mozilla Firefox ESR, Mozilla Thunderbird10. Nov 2026
firefox: thunderbird: Mitigation bypass in the Add-ons Manager component
CVE-2026-124935Red Hat Enterprise Linux, SUSE Linux, Mozilla Firefox, Mozilla Firefox ESR, Mozilla Thunderbird10. Nov 2026
firefox: thunderbird: Undefined behavior in the WebRTC: Networking component
CVE-2026-124934Red Hat Enterprise Linux, SUSE Linux, Mozilla Firefox, Mozilla Firefox ESR, Mozilla Thunderbird10. Nov 2026
firefox: thunderbird: Spoofing issue in the Security component
CVE-2026-124933Red Hat Enterprise Linux, SUSE Linux, Mozilla Firefox, Mozilla Firefox ESR, Mozilla Thunderbird10. Nov 2026
firefox: thunderbird: Sandbox escape in the Console component
CVE-2026-124932Red Hat Enterprise Linux, SUSE Linux, Mozilla Firefox, Mozilla Firefox ESR, Mozilla Thunderbird10. Nov 2026
firefox: thunderbird: Use-after-free in the Graphics component
CVE-2026-124931Red Hat Enterprise Linux, SUSE Linux, Mozilla Firefox, Mozilla Firefox ESR, Mozilla Thunderbird10. Nov 2026
firefox: thunderbird: Same-origin policy bypass in the DOM: Core & HTML component
CVE-2026-124930Red Hat Enterprise Linux, SUSE Linux, Mozilla Firefox, Mozilla Firefox ESR, Mozilla Thunderbird10. Nov 2026
firefox: thunderbird: Information disclosure in the Address Bar component
CVE-2026-124929Red Hat Enterprise Linux, SUSE Linux, Mozilla Firefox, Mozilla Firefox ESR, Mozilla Thunderbird10. Nov 2026
firefox: thunderbird: Information disclosure in the Layout: Form Controls component