SUSE-SU-2026:4928-1

SUSE-SU-2026:4928-1 · Security update for MozillaFirefox

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 MozillaFirefox fixes the following issues: Update to Firefox Extended Support Release 153.6.0 ESR (MFSA 2026-112, MFSA 2026-120, bsc#1286385): - CVE-2026-100801: Privilege escalation in the DLL Services component. - CVE-2026-113470: Cryptographic issue in the Security Block-lists, Allow-lists, and other State component (bsc#1286261). - CVE-2026-117860: Same-origin policy bypass in the DOM: Navigation component. - CVE-2026-117861: Sandbox escape in the DOM: Navigation component. - CVE-2026-117862: Privilege escalation due to incorrect boundary conditions in the Networking component. - CVE-2026-117863: Information disclosure due to uninitialized memory in the Audio/Video component. - CVE-2026-117864: Sandbox escape in the Form Manager component. - CVE-2026-117865: Use-after-free in the JavaScript: GC component. - CVE-2026-117866: Privilege escalation due to use-after-free in the Graphics: Canvas2D component. - CVE-2026-117867: Use-after-free in the Layout component. - CVE-2026-117868: Sandbox escape in the DOM: Networking component. - CVE-2026-117869: Use-after-free in the DOM: Core & HTML component. - CVE-2026-117870: Use-after-free in the JavaScript Engine component. - CVE-2026-117871: Invalid pointer in the Graphics component. - CVE-2026-117872: Use-after-free in the JavaScript: Standard Library component. - CVE-2026-117873: Incorrect boundary conditions in the Audio/Video: Playback component. - CVE-2026-117874: Use-after-free in the Internationalization component. - CVE-2026-117875: Use-after-free in the Layout: Scrolling and Overflow component. - CVE-2026-117876: Use-after-free in the Layout: Text and Fonts component. - CVE-2026-117877: Use-after-free in the Layout: Text and Fonts component. - CVE-2026-117878: Other issue, use-after-free in the Storage: IndexedDB component. - CVE-2026-117879: Incorrect boundary conditions in the Layout: Tables component. - CVE-2026-117880: Use-after-free in the XML component. - CVE-2026-117881: Use-after-free in the DOM: Core & HTML component. - CVE-2026-117882: Use-after-free in the Layout component. - CVE-2026-117883: Use-after-free in the DOM: HTML Parser component. - CVE-2026-117884: Use-after-free in the Networking component. - CVE-2026-117885: Use-after-free in the Layout: Grid component. - CVE-2026-117886: Incorrect boundary conditions in the Graphics: Text component. - CVE-2026-117887: Use-after-free in the DOM: Core & HTML component. - CVE-2026-117888: Uninitialized memory in the Graphics: Canvas2D component. - CVE-2026-117889: Incorrect boundary conditions in the JavaScript Engine component. - CVE-2026-117890: JIT miscompilation in the JavaScript Engine: JIT component. - CVE-2026-117891: Use-after-free in the JavaScript Engine: JIT component. - CVE-2026-117892: Privilege escalation due to use-after-free in the WebRTC: Networking component. - CVE-2026-117893: Incorrect boundary conditions in the Security: PSM component. - CVE-2026-117894: Incorrect boundary conditions in the WebRTC: Signaling component. - CVE-2026-117895: Use-after-free in the DOM: Core & HTML component. - CVE-2026-117896: Use-after-free in the DOM: Core & HTML component. - CVE-2026-117897: Incorrect boundary conditions in the Layout: Tables component. - CVE-2026-117898: Use-after-free in the JavaScript Engine: JIT component. - CVE-2026-117899: Use-after-free in the Networking: HTTP component. - CVE-2026-117900: Use-after-free in the DOM: Editor component. - CVE-2026-117901: Use-after-free in the DOM: Core & HTML component. - CVE-2026-117902: Use-after-free in the Layout: Text and Fonts component. - CVE-2026-117903: Use-after-free in the Audio/Video component. - CVE-2026-117904: Use-after-free in the JavaScript: GC component. - CVE-2026-117905: Use-after-free in the Audio/Video: Playback component. - CVE-2026-117906: Use-after-free in the CSS Parsing and Computation component. - CVE-2026-117907: Use-after-free in the Networking component. - CVE-2026-117908: Use-after-free in the Graphics: ImageLib component. - CVE-2026-117909: Use-after-free in the JavaScript: GC component. - CVE-2026-117910: Invalid pointer in the JavaScript Engine component. - CVE-2026-117911: Use-after-free in the Audio/Video: Playback component. - CVE-2026-117912: Same-origin policy bypass in the CSS Parsing and Computation component. - CVE-2026-117913: Use-after-free in the SVG component. - CVE-2026-117914: Use-after-free in the SVG component. - CVE-2026-117915: Incorrect boundary conditions in the Layout: Block and Inline component. - CVE-2026-117916: Use-after-free in the XSLT component. - CVE-2026-117917: Invalid pointer in the Graphics: WebRender component. - CVE-2026-117918: Use-after-free in the Graphics: Canvas2D component. - CVE-2026-117919: Use-after-free in the DOM: Core & HTML component. - CVE-2026-117920: Use-after-free in the DOM: HTML Parser component. - CVE-2026-117921: Use-after-free in the CSS Parsing and Computation component. - CVE-2026-117922: Use-after-free in the Networking: WebSockets component. - CVE-2026-117923: Use-after-free in the Audio/Video component. - CVE-2026-117924: Use-after-free in the XSLT component. - CVE-2026-117925: Use-after-free in the DOM: Core & HTML component. - CVE-2026-117926: Incorrect boundary conditions in the SVG component. - CVE-2026-117927: Use-after-free in the SVG component. - CVE-2026-117928: Same-origin policy bypass in the CSS Parsing and Computation component. - CVE-2026-117929: Use-after-free in the DOM: Core & HTML component. - CVE-2026-117930: Use-after-free in the DOM: Bindings (WebIDL) component. - CVE-2026-117931: Use-after-free in the DOM: Events component. - CVE-2026-117932: Use-after-free in the DOM: Core & HTML component. - CVE-2026-117933: Frame poisoning in the CSS Parsing and Computation component. - CVE-2026-117934: Use-after-free in the Layout component. - CVE-2026-117935: Use-after-free in the DOM: Bindings (WebIDL) component. - CVE-2026-117936: Use-after-free in the DOM: Core & HTML component. - CVE-2026-117937: Invalid pointer in the JavaScript Engine component. - CVE-2026-117938: Use-after-free in the Layout component. - CVE-2026-117939: Use-after-free in the XML component. - CVE-2026-117940: Use-after-free in the DOM: Core & HTML component. - CVE-2026-117941: Use-after-free in the DOM: CSS Object Model component. - CVE-2026-117942: Incorrect boundary conditions in the JavaScript Engine: JIT component. - CVE-2026-117943: Use-after-free in the DOM: Core & HTML component. - CVE-2026-117944: Use-after-free in the Layout component. - CVE-2026-117945: Incorrect boundary conditions in the XML component. - CVE-2026-117946: Incorrect boundary conditions in the JavaScript Engine component. - CVE-2026-117947: Use-after-free in the XML component. - CVE-2026-117948: Use-after-free in the SVG component. - CVE-2026-117949: Use-after-free in the DOM: Core & HTML component. - CVE-2026-117950: Incorrect boundary conditions in the DOM: Core & HTML component. - CVE-2026-117951: Use-after-free in the DOM: Core & HTML component. - CVE-2026-117952: Uninitialized memory in the Networking component. - CVE-2026-117953: Use-after-free in the DOM: Core & HTML component. - CVE-2026-117954: Use-after-free in the Layout: Positioned component. - CVE-2026-117955: JIT miscompilation in the JavaScript: WebAssembly component. - CVE-2026-117956: Invalid pointer in the Nimbus Desktop Client component. - CVE-2026-117957: Cryptographic issue in the WebRTC: Networking component. - CVE-2026-117958: Site isolation issue in the Networking: HTTP component. - CVE-2026-117959: Site isolation issue in the DOM: Service Workers component. - CVE-2026-117960: Spoofing issue in the DOM: Core & HTML component. - CVE-2026-117961: Incorrect boundary conditions in the Layout: Text and Fonts component. - CVE-2026-117962: Sandbox escape due to incorrect boundary conditions in the Storage: Quota Manager component. - CVE-2026-117963: Incorrect boundary conditions in the DOM: Service Workers component. - CVE-2026-117964: Use-aft

Fix available

Published

2026-10-29T08:52:15Z

Updated

2026-10-31T18:00:04.936593677Z

Stack: system

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