SUSE-SU-2026:4627-1

SUSE-SU-2026:4627-1 · Security update for MozillaThunderbird

This page contains facts from public vulnerability sources. Check the original advisory before updating.

This page shows selected source facts. See the linked advisories for the complete description and affected versions.

This update for MozillaThunderbird fixes the following issues: Update to Mozilla Thunderbird 153.4 (MFSA 2026-96, MFSA 2026-103, bsc#1280371, bsc#1282929): - CVE-2026-92005: Use-after-free in the Audio/Video: Web Codecs component. - CVE-2026-92006: Privilege escalation due to incorrect boundary conditions in the Graphics: CanvasWebGL component. - CVE-2026-92007: Privilege escalation due to incorrect boundary conditions in the Graphics: CanvasWebGL component. - CVE-2026-92008: Privilege escalation due to incorrect boundary conditions in the Graphics: CanvasWebGL component. - CVE-2026-92009: Privilege escalation due to incorrect boundary conditions in the Graphics: CanvasWebGL component. - CVE-2026-92010: Privilege escalation due to incorrect boundary conditions in the Graphics: CanvasWebGL component. - CVE-2026-92011: Privilege escalation due to incorrect boundary conditions in the Graphics: CanvasWebGL component. - CVE-2026-92012: Privilege escalation due to incorrect boundary conditions in the Graphics: CanvasWebGL component. - CVE-2026-92013: Privilege escalation due to incorrect boundary conditions in the Graphics: CanvasWebGL component. - CVE-2026-92015: Privilege escalation in the WebExtensions component. - CVE-2026-92016: Use-after-free in the Disability Access APIs component. - CVE-2026-92017: Privilege escalation in the DOM: Service Workers component. - CVE-2026-92018: Sandbox escape in the DOM: Core & HTML component. - CVE-2026-92019: Mitigation bypass in the Remote Settings Client component. - CVE-2026-92020: Privilege escalation due to incorrect boundary conditions in the Graphics: WebRender component. - CVE-2026-92022: Use-after-free in the DOM: HTML Parser component. - CVE-2026-92023: Use-after-free in the XML component. - CVE-2026-92024: Use-after-free in the SVG component. - CVE-2026-92025: Use-after-free in the DOM: Navigation component. - CVE-2026-92026: Use-after-free in the Networking component. - CVE-2026-92027: Use-after-free in the DOM: Streams component. - CVE-2026-92028: Use-after-free in the DOM: Core & HTML component. - CVE-2026-92029: Use-after-free in the SVG component. - CVE-2026-92030: Mitigation bypass in the DOM: Copy & Paste and Drag & Drop component. - CVE-2026-92031: Information disclosure in the Graphics: ImageLib component. - CVE-2026-92032: Sandbox escape due to invalid pointer in the Graphics component. - CVE-2026-92035: Sandbox escape due to incorrect boundary conditions in the Graphics component. - CVE-2026-92038: Mitigation bypass in the Remote Settings Client component. - CVE-2026-92039: Mitigation bypass in the DOM: Notifications component. - CVE-2026-92041: Mitigation bypass in the DOM: Networking component. - CVE-2026-92042: Race condition in the DOM: Content Processes component. - CVE-2026-92043: Privilege escalation due to incorrect boundary conditions in the Audio/Video component. - CVE-2026-92044: Information disclosure in the Networking: HTTP component. - CVE-2026-92045: Sandbox escape due to incorrect boundary conditions in the WebRTC component. - CVE-2026-92046: Use-after-free in the Graphics component. - CVE-2026-92047: Privilege escalation in the Crash Reporting component. - CVE-2026-92048: Sandbox escape due to incorrect boundary conditions in the Widget: Win32 component. - CVE-2026-92049: Use-after-free in the Widget: Win32 component. - CVE-2026-92052: Privilege escalation due to uninitialized memory in the Graphics: CanvasWebGL component. - CVE-2026-92053: Privilege escalation in the Graphics: CanvasWebGL component. - CVE-2026-92054: Privilege escalation in the Memory component. - CVE-2026-92055: Privilege escalation in the DevTools component. - CVE-2026-92056: Use-after-free in the Graphics: Text component. - CVE-2026-92057: Mitigation bypass in the Enterprise Policies component. - CVE-2026-92058: Use-after-free in the Graphics component. - CVE-2026-92059: Incorrect boundary conditions in the DOM: Editor component. - CVE-2026-92060: Use-after-free in the Internationalization component. - CVE-2026-92062: Privilege escalation in the Session Restore component. - CVE-2026-92064: Sandbox escape due to incorrect boundary conditions in the Widget: Win32 component. - CVE-2026-92065: Sandbox escape due to incorrect boundary conditions in the Widget: Win32 component. - CVE-2026-92067: Use-after-free in the Widget: Gtk component. - CVE-2026-92068: Site isolation issue in the Reader Mode component. - CVE-2026-92069: Spoofing issue in the DOM: Navigation component. - CVE-2026-92070: Information disclosure in the Networking component. - CVE-2026-92071: Sandbox escape due to incorrect boundary conditions in the Widget: Win32 component. - CVE-2026-92072: Incorrect boundary conditions in the Safe Browsing component. - CVE-2026-92073: Privilege escalation in the Enterprise Policies component. - CVE-2026-92074: Mitigation bypass in the Popup Blocker component. - CVE-2026-92075: Mitigation bypass in the Networking component. - CVE-2026-92076: Incorrect boundary conditions in the Networking component. - CVE-2026-92077: Denial-of-service in the SVG component. - CVE-2026-92078: Denial-of-service in the Security component. - CVE-2026-92079: Mitigation bypass in the Widget: Win32 component. - CVE-2026-92238: Ambiguous parsing of mail headers. - CVE-2026-92239: Buffer overrun in IMAP. - CVE-2026-92240: Out-of-bounds read in IMAP response parser. - CVE-2026-96869: Information disclosure in the Networking component. - CVE-2026-100756: Incorrect boundary conditions in the Audio/Video: Playback component. - CVE-2026-100757: Use-after-free in the Widget component. - CVE-2026-100758: Sandbox escape in the DOM: Navigation component. - CVE-2026-100759: Uninitialized memory in the Storage: Quota Manager component. - CVE-2026-100760: Sandbox escape in the Security: Process Sandboxing component. - CVE-2026-100762: Sandbox escape due to use-after-free in the DOM: Content Processes component. - CVE-2026-100765: Use-after-free in the JavaScript: WebAssembly component. - CVE-2026-100766: Information disclosure in the Networking: JAR component. - CVE-2026-100767: Use-after-free in the Networking: Cache component. - CVE-2026-100769: Use-after-free in the JavaScript: WebAssembly component. - CVE-2026-100770: Sandbox escape due to use-after-free in the DOM: Content Processes component. - CVE-2026-100771: Undefined behavior in the DOM: Streams component. - CVE-2026-100772: Use-after-free in the DOM: Core & HTML component. - CVE-2026-100773: Use-after-free in the Storage: IndexedDB component. - CVE-2026-100774: Use-after-free in the DOM: Core & HTML component. - CVE-2026-100775: Sandbox escape in the Graphics component. - CVE-2026-100776: Use-after-free in the JavaScript: WebAssembly component. - CVE-2026-100777: Use-after-free in the Graphics: Canvas2D component. - CVE-2026-100778: Sandbox escape due to use-after-free in the DOM: Core & HTML component. - CVE-2026-100779: Use-after-free in the XSLT component. - CVE-2026-100780: Use-after-free in the DOM: Core & HTML component. - CVE-2026-100781: Sandbox escape due to incorrect boundary conditions in the Graphics: WebRender component. - CVE-2026-100782: Privilege escalation due to incorrect boundary conditions in the Graphics component. - CVE-2026-100783: Uninitialized memory in the Audio/Video component. - CVE-2026-100784: Use-after-free in the Layout: Text and Fonts component. - CVE-2026-100785: Use-after-free in the DOM: Core & HTML component. - CVE-2026-100786: Sandbox escape due to use-after-free in the Graphics component. - CVE-2026-100787: Sandbox escape in the XUL component. - CVE-2026-100788: Invalid pointer in the JavaScript: WebAssembly component. - CVE-2026-100789: Use-after-free in the Graphics: Canvas2D component. - CVE-2026-100790: Use-after-free in the XSLT component. - CVE-2026-100791: Use-after-free in the DOM: Core & HTML component. - CVE-2026-100792: JIT miscompilation in the JavaScript: WebAssembly component. - CVE-2026-100794: Sandbox escape due to incorrect bound

Fix available

Published

2026-10-12T14:57:41Z

Updated

2026-10-13T10:30:05.948962102Z

Stack: system

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