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Vulnerabilidades de firefox-esr · Página 13

Vulnerabilidades publicadas para firefox-esr en los últimos 30 días: 268. Incluidas en el catálogo KEV: 0.

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Vulnerabilidades: 1358

  1. CVE-2026-100786

    Crítica · CVSS 9.6EPSS 0,32%Corrección disponible

    Sandbox escape due to use-after-free in the Graphics component

    Sandbox escape due to use-after-free in the Graphics component. This vulnerability was fixed in Firefox ESR 153.4, Thunderbird 157, Thunderbird 140.17, Thunderbird 153.4, Firefox 157, Firefox ESR 115.42, and Firefox ESR 140.17.

    • Actualiza a 153.4.0esr-1~deb13u1
    Publicación Actualización
  2. CVE-2026-100785

    Alta · CVSS 8.8EPSS 0,32%Corrección disponible

    Use-after-free in the DOM: Core & HTML component

    Use-after-free in the DOM: Core & HTML component. This vulnerability was fixed in Firefox ESR 153.4, Thunderbird 157, Thunderbird 140.17, Thunderbird 153.4, Firefox 157, Firefox ESR 115.42, and Firefox ESR 140.17.

    • Actualiza a 153.4.0esr-1~deb13u1
    Publicación Actualización
  3. CVE-2026-100784

    Alta · CVSS 8.8EPSS 0,33%Corrección disponible

    Use-after-free in the Layout: Text and Fonts component

    Use-after-free in the Layout: Text and Fonts component. This vulnerability was fixed in Firefox ESR 153.4, Thunderbird 157, Thunderbird 140.17, Thunderbird 153.4, Firefox 157, Firefox ESR 115.42, and Firefox ESR 140.17.

    • Actualiza a 153.4.0esr-1~deb13u1
    Publicación Actualización
  4. CVE-2026-100783

    Media · CVSS 4.3EPSS 0,35%Corrección disponible

    Uninitialized memory in the Audio/Video component

    Uninitialized memory in the Audio/Video component. This vulnerability was fixed in Firefox ESR 153.4, Thunderbird 157, Thunderbird 140.17, Thunderbird 153.4, Firefox 157, Firefox ESR 115.42, and Firefox ESR 140.17.

    • Actualiza a 153.4.0esr-1~deb13u1
    Publicación Actualización
  5. CVE-2026-100782

    Alta · CVSS 8.8EPSS 0,26%Corrección disponible

    Privilege escalation due to incorrect boundary conditions in the Graphics component

    Privilege escalation due to incorrect boundary conditions in the Graphics component. This vulnerability was fixed in Firefox ESR 153.4, Thunderbird 157, Thunderbird 140.17, Thunderbird 153.4, Firefox 157, Firefox ESR 115.42, and Firefox ESR 140.17.

    • Actualiza a 153.4.0esr-1~deb13u1
    Publicación Actualización
  6. CVE-2026-100781

    Crítica · CVSS 9.6EPSS 0,33%Corrección disponible

    Sandbox escape due to incorrect boundary conditions in the Graphics: WebRender component

    Sandbox escape due to incorrect boundary conditions in the Graphics: WebRender component. This vulnerability was fixed in Firefox ESR 153.4, Thunderbird 157, Thunderbird 140.17, Thunderbird 153.4, Firefox 157, Firefox ESR 115.42, and Firefox ESR 140.17.

    • Actualiza a 153.4.0esr-1~deb13u1
    Publicación Actualización
  7. CVE-2026-100780

    Alta · CVSS 8.8EPSS 0,32%Corrección disponible

    Use-after-free in the DOM: Core & HTML component

    Use-after-free in the DOM: Core & HTML component. This vulnerability was fixed in Firefox ESR 153.4, Thunderbird 157, Thunderbird 140.17, Thunderbird 153.4, Firefox 157, Firefox ESR 115.42, and Firefox ESR 140.17.

    • Actualiza a 153.4.0esr-1~deb13u1
    Publicación Actualización
  8. CVE-2026-100778

    Crítica · CVSS 9.6EPSS 0,32%Corrección disponible

    Sandbox escape due to use-after-free in the DOM: Core & HTML component

    Sandbox escape due to use-after-free in the DOM: Core & HTML component. This vulnerability was fixed in Firefox ESR 153.4, Thunderbird 157, Thunderbird 140.17, Thunderbird 153.4, Firefox 157, Firefox ESR 115.42, and Firefox ESR 140.17.

    • Actualiza a 153.4.0esr-1~deb13u1
    Publicación Actualización
  9. CVE-2026-100777

    Alta · CVSS 8.8EPSS 0,32%Corrección disponible

    Use-after-free in the Graphics: Canvas2D component

    Use-after-free in the Graphics: Canvas2D component. This vulnerability was fixed in Firefox ESR 153.4, Thunderbird 157, Thunderbird 140.17, Thunderbird 153.4, Firefox 157, Firefox ESR 115.42, and Firefox ESR 140.17.

    • Actualiza a 153.4.0esr-1~deb13u1
    Publicación Actualización
  10. CVE-2026-100776

    Alta · CVSS 8.8EPSS 0,31%Corrección disponible

    Use-after-free in the JavaScript: WebAssembly component

    Use-after-free in the JavaScript: WebAssembly component. This vulnerability was fixed in Firefox ESR 153.4, Thunderbird 157, Thunderbird 140.17, Thunderbird 153.4, Firefox 157, and Firefox ESR 140.17.

    • Actualiza a 153.4.0esr-1~deb13u1
    Publicación Actualización
  11. CVE-2026-100775

    Crítica · CVSS 9.6EPSS 0,33%Corrección disponible

    Sandbox escape in the Graphics component

    Sandbox escape in the Graphics component. This vulnerability was fixed in Firefox ESR 153.4, Thunderbird 157, Thunderbird 140.17, Thunderbird 153.4, Firefox 157, Firefox ESR 115.42, and Firefox ESR 140.17.

    • Actualiza a 153.4.0esr-1~deb13u1
    Publicación Actualización
  12. CVE-2026-100774

    Alta · CVSS 8.8EPSS 0,32%Corrección disponible

    Use-after-free in the DOM: Core & HTML component

    Use-after-free in the DOM: Core & HTML component. This vulnerability was fixed in Firefox ESR 153.4, Thunderbird 157, Thunderbird 140.17, Thunderbird 153.4, Firefox 157, Firefox ESR 115.42, and Firefox ESR 140.17.

    • Actualiza a 153.4.0esr-1~deb13u1
    Publicación Actualización
  13. CVE-2026-100773

    Alta · CVSS 8.8EPSS 0,4%Corrección disponible

    Use-after-free in the Storage: IndexedDB component

    Use-after-free in the Storage: IndexedDB component. This vulnerability was fixed in Firefox ESR 153.4, Thunderbird 157, Thunderbird 140.17, Thunderbird 153.4, Firefox 157, Firefox ESR 115.42, and Firefox ESR 140.17.

    • Actualiza a 153.4.0esr-1~deb13u1
    Publicación Actualización
  14. CVE-2026-100772

    Alta · CVSS 8.8EPSS 0,31%Corrección disponible

    Use-after-free in the DOM: Core & HTML component

    Use-after-free in the DOM: Core & HTML component. This vulnerability was fixed in Firefox ESR 153.4, Thunderbird 157, Thunderbird 140.17, Thunderbird 153.4, Firefox 157, and Firefox ESR 140.17.

    • Actualiza a 153.4.0esr-1~deb13u1
    Publicación Actualización
  15. CVE-2026-100771

    Alta · CVSS 8.1EPSS 0,31%Corrección disponible

    Undefined behavior in the DOM: Streams component

    Undefined behavior in the DOM: Streams component. This vulnerability was fixed in Firefox ESR 153.4, Thunderbird 157, Thunderbird 140.17, Thunderbird 153.4, Firefox 157, Firefox ESR 115.42, and Firefox ESR 140.17.

    • Actualiza a 153.4.0esr-1~deb13u1
    Publicación Actualización
  16. CVE-2026-100770

    Crítica · CVSS 9.6EPSS 0,32%Corrección disponible

    Sandbox escape due to use-after-free in the DOM: Content Processes component

    Sandbox escape due to use-after-free in the DOM: Content Processes component. This vulnerability was fixed in Firefox ESR 153.4, Thunderbird 157, Thunderbird 140.17, Thunderbird 153.4, Firefox 157, Firefox ESR 115.42, and Firefox ESR 140.17.

    • Actualiza a 153.4.0esr-1~deb13u1
    Publicación Actualización
  17. CVE-2026-100769

    Alta · CVSS 8.8EPSS 0,32%Corrección disponible

    Use-after-free in the JavaScript: WebAssembly component

    Use-after-free in the JavaScript: WebAssembly component. This vulnerability was fixed in Firefox ESR 153.4, Thunderbird 157, Thunderbird 140.17, Thunderbird 153.4, Firefox 157, and Firefox ESR 140.17.

    • Actualiza a 153.4.0esr-1~deb13u1
    Publicación Actualización
  18. CVE-2026-100767

    Alta · CVSS 8.8EPSS 0,33%Corrección disponible

    Use-after-free in the Networking: Cache component

    Use-after-free in the Networking: Cache component. This vulnerability was fixed in Firefox ESR 153.4, Thunderbird 157, Thunderbird 140.17, Thunderbird 153.4, Firefox 157, Firefox ESR 115.42, and Firefox ESR 140.17.

    • Actualiza a 153.4.0esr-1~deb13u1
    Publicación Actualización

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