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Vulnerabilidades de firefox-esr · Página 22

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-2026-7321

    Crítica · CVSS 9.6EPSS 0,26%Corrección disponible

    Sandbox escape due to incorrect boundary conditions in the WebRTC: Networking component

    Sandbox escape due to incorrect boundary conditions in the WebRTC: Networking component. This vulnerability was fixed in Firefox 150, Thunderbird 150, Firefox ESR 140.10.1, and Thunderbird 140.10.1.

    • Actualiza a 140.10.1esr-1~deb13u1
    Publicación Actualización
  2. CVE-2026-7323

    Alta · CVSS 7.3EPSS 0,38%Corrección disponible

    Memory safety bugs fixed in Thunderbird ESR 140.10.1 and Thunderbird 150.0.1

    Memory safety bugs present in Thunderbird ESR 140.10.0 and Thunderbird 150.0.0. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability was fixed in Firefox 150.0.1, Firefox ESR 140.10.1, Thunderbird 150.0.1, and Thunderbird 140.10.1.

    • Actualiza a 140.10.1esr-1~deb13u1
    Publicación Actualización
  3. CVE-2026-7322

    Alta · CVSS 7.3EPSS 0,32%Corrección disponible

    Memory safety bugs fixed in Thunderbird ESR 140.10.1 and Thunderbird 150.0.1

    Memory safety bugs present in Thunderbird ESR 140.10.0 and Thunderbird 150.0.0. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability was fixed in Firefox 150.0.1, Firefox ESR 140.10.1, Firefox ESR 115.35.1, Thunderbird 150.0.1, and Thunderbird 140.10.1.

    • Actualiza a 140.10.1esr-1~deb13u1
    Publicación Actualización
  4. CVE-2026-7320

    Alta · CVSS 7.5EPSS 0,32%Corrección disponible

    Information disclosure due to incorrect boundary conditions in the Audio/Video component

    Information disclosure due to incorrect boundary conditions in the Audio/Video component. This vulnerability was fixed in Firefox 150.0.1, Firefox ESR 140.10.1, Firefox ESR 115.35.1, Thunderbird 150.0.1, and Thunderbird 140.10.1.

    • Actualiza a 140.10.1esr-1~deb13u1
    Publicación Actualización
  5. CVE-2026-6786

    Alta · CVSS 7.5EPSS 0,5%Corrección disponible

    Memory safety bugs fixed in Firefox ESR 140.10, Thunderbird ESR 140.10, Firefox 150 and Thunderbird 150

    Memory safety bugs present in Firefox ESR 140.9, Thunderbird ESR 140.9, Firefox 149 and Thunderbird 149. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability was fixed in Firefox 150, Firefox ESR 140.10, Thunderbird 150, and Thunderbird 140.10.

    • Actualiza a 140.10.0esr-1~deb13u1
    Publicación Actualización
  6. CVE-2026-6785

    Alta · CVSS 7.5EPSS 0,51%Corrección disponible

    Memory safety bugs fixed in Firefox ESR 115.35, Firefox ESR 140.10, Thunderbird ESR 140.10, Firefox 150 and Thunderbird 150

    Memory safety bugs present in Firefox ESR 115.34, Firefox ESR 140.9, Thunderbird ESR 140.9, Firefox 149 and Thunderbird 149. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability was fixed in Firefox 150, Firefox ESR 115.35, Firefox ESR 140.10, Thunderbird 150, and Thunderbird 140.10.

    • Actualiza a 140.10.0esr-1~deb13u1
    Publicación Actualización
  7. CVE-2026-6772

    Alta · CVSS 7.5EPSS 0,39%Corrección disponible

    Incorrect boundary conditions in the Libraries component in NSS

    Incorrect boundary conditions in the Libraries component in NSS. This vulnerability was fixed in Firefox 150, Firefox ESR 115.35, Firefox ESR 140.10, Thunderbird 150, and Thunderbird 140.10.

    • Actualiza a 140.10.0esr-1~deb13u1
    Publicación Actualización

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