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PatchFirst · Свежие уязвимости

Уязвимости thunderbird · Страница 23

За последние 30 дней в thunderbird опубликовано уязвимостей: 263; в каталоге KEV: 0.

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Уязвимостей: 1304

  1. CVE-2026-84126

    Средний · CVSS 4.3EPSS 0,31%Нет опубликованного исправления

    Incorrect boundary conditions in the Layout: Grid component

    Incorrect boundary conditions in the Layout: Grid component. This vulnerability was fixed in Firefox 155 and Thunderbird 155.

    Опубликовано Обновлено
  2. CVE-2026-84125

    Средний · CVSS 5.4EPSS 0,29%Нет опубликованного исправления

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

    Use-after-free in the DOM: Core & HTML component. This vulnerability was fixed in Firefox 155, Firefox ESR 153.2, Thunderbird 155, and Thunderbird 153.2.

    Опубликовано Обновлено
  3. CVE-2026-84124

    Средний · CVSS 5.4EPSS 0,17%Нет опубликованного исправления

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

    Use-after-free in the DOM: Core & HTML component. This vulnerability was fixed in Firefox 155, Firefox ESR 140.15, Firefox ESR 153.2, Thunderbird 155, Thunderbird 140.15, and Thunderbird 153.2.

    Опубликовано Обновлено
  4. CVE-2026-84123

    Высокий · CVSS 8.8EPSS 0,44%Нет опубликованного исправления

    Privilege escalation due to use-after-free in the Graphics: WebGPU component

    Privilege escalation due to use-after-free in the Graphics: WebGPU component. This vulnerability was fixed in Firefox 155, Firefox ESR 153.2, Thunderbird 155, and Thunderbird 153.2.

    Опубликовано Обновлено
  5. CVE-2026-84122

    Средний · CVSS 5.4EPSS 0,21%Нет опубликованного исправления

    Use-after-free in the Audio/Video component

    Use-after-free in the Audio/Video component. This vulnerability was fixed in Firefox 155, Firefox ESR 140.15, Firefox ESR 153.2, Thunderbird 155, Thunderbird 140.15, and Thunderbird 153.2.

    Опубликовано Обновлено
  6. CVE-2026-84118

    Средний · CVSS 5.4EPSS 0,29%Нет опубликованного исправления

    Use-after-free in the JavaScript: GC component

    Use-after-free in the JavaScript: GC component. This vulnerability was fixed in Firefox 155, Firefox ESR 153.2, Thunderbird 155, and Thunderbird 153.2.

    Опубликовано Обновлено
  7. CVE-2026-84117

    Высокий · CVSS 8.8EPSS 0,35%Нет опубликованного исправления

    Privilege escalation in Firefox for Android

    Privilege escalation in Firefox for Android. This vulnerability was fixed in Firefox 155.

    Опубликовано Обновлено
  8. CVE-2026-84145

    Высокий · CVSS 7.5EPSS 0,37%Нет опубликованного исправления

    Internally found bugs fixed in Thunderbird 155, Thunderbird ESR 153.2 and Thunderbird ESR 140.15

    Internally found bugs present in Thunderbird 154, Thunderbird ESR 153.1 and Thunderbird ESR 140.14. Some of these bugs showed evidence of memory corruption or another security-relevant defect and we presume that with enough effort some of these could have been exploited. This vulnerability was fixed in Firefox 155, Firefox ESR 115.40, Firefox ESR 140.15, Firefox ESR 153.2, Thunderbird 155, Thunderbird 140.15, and Thunderbird 153.2.

    Опубликовано Обновлено
  9. CVE-2026-84131

    Высокий · CVSS 8.8EPSS 0,33%Нет опубликованного исправления

    Privilege escalation due to invalid pointer in the Graphics component

    Privilege escalation due to invalid pointer in the Graphics component. This vulnerability was fixed in Firefox 155, Firefox ESR 115.40, Firefox ESR 140.15, Firefox ESR 153.2, Thunderbird 155, Thunderbird 140.15, and Thunderbird 153.2.

    Опубликовано Обновлено
  10. CVE-2026-84121

    Критический · CVSS 9.6EPSS 0,32%Нет опубликованного исправления

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

    Sandbox escape due to use-after-free in the DOM: Security component. This vulnerability was fixed in Firefox 155, Firefox ESR 115.40, Firefox ESR 140.15, Firefox ESR 153.2, Thunderbird 155, Thunderbird 140.15, and Thunderbird 153.2.

    Опубликовано Обновлено
  11. CVE-2026-84120

    Средний · CVSS 5.4EPSS 0,22%Нет опубликованного исправления

    Use-after-free in the Audio/Video component

    Use-after-free in the Audio/Video component. This vulnerability was fixed in Firefox 155, Firefox ESR 115.40, Firefox ESR 140.15, Firefox ESR 153.2, Thunderbird 155, Thunderbird 140.15, and Thunderbird 153.2.

    Опубликовано Обновлено
  12. CVE-2026-84119

    Критический · CVSS 9.6EPSS 0,32%Нет опубликованного исправления

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

    Sandbox escape due to use-after-free in the DOM: Navigation component. This vulnerability was fixed in Firefox 155, Firefox ESR 115.40, Firefox ESR 140.15, Firefox ESR 153.2, Thunderbird 155, Thunderbird 140.15, and Thunderbird 153.2.

    Опубликовано Обновлено
  13. CVE-2026-74989

    Критический · CVSS 9.8EPSS 0,57%Нет опубликованного исправления

    Internally found bugs fixed in Firefox 154

    Internally found bugs present in Firefox 153. Some of these bugs showed evidence of memory corruption or another security-relevant defect and we presume that with enough effort some of these could have been exploited. This vulnerability was fixed in Firefox 154 and Thunderbird 154.

    Опубликовано Обновлено
  14. CVE-2026-74988

    Критический · CVSS 9.8EPSS 0,61%Нет опубликованного исправления

    Internally found bugs fixed in Firefox ESR 153.1 and Firefox 154

    Internally found bugs present in Firefox ESR 153.0 and Firefox 153. Some of these bugs showed evidence of memory corruption or another security-relevant defect and we presume that with enough effort some of these could have been exploited. This vulnerability was fixed in Firefox 154, Firefox ESR 153.1, Thunderbird 154, and Thunderbird 153.1.

    Опубликовано Обновлено
  15. CVE-2026-74986

    Критический · CVSS 9.1EPSS 0,56%Нет опубликованного исправления

    Site isolation issue in the CSS Parsing and Computation component

    Site isolation issue in the CSS Parsing and Computation component. This vulnerability was fixed in Firefox 154, Firefox ESR 153.1, Thunderbird 154, and Thunderbird 153.1.

    Опубликовано Обновлено
  16. CVE-2026-74985

    Критический · CVSS 9.8EPSS 0,53%Нет опубликованного исправления

    Privilege escalation in the Enterprise Policies component

    Privilege escalation in the Enterprise Policies component. This vulnerability was fixed in Firefox 154, Firefox ESR 153.1, Thunderbird 154, and Thunderbird 153.1.

    Опубликовано Обновлено
  17. CVE-2026-74984

    Средний · CVSS 6.8EPSS 0,28%Нет опубликованного исправления

    Race condition in the JavaScript Engine component

    Race condition in the JavaScript Engine component. This vulnerability was fixed in Firefox 154, Firefox ESR 153.1, Thunderbird 154, and Thunderbird 153.1.

    Опубликовано Обновлено
  18. CVE-2026-74982

    Высокий · CVSS 7.5EPSS 0,53%Нет опубликованного исправления

    Denial-of-service in the Widget component

    Denial-of-service in the Widget component. This vulnerability was fixed in Firefox 154, Firefox ESR 153.1, Thunderbird 154, and Thunderbird 153.1.

    Опубликовано Обновлено
  19. CVE-2026-74981

    Высокий · CVSS 8.1EPSS 0,21%Нет опубликованного исправления

    Site isolation issue in the Audio/Video: Web Codecs component

    Site isolation issue in the Audio/Video: Web Codecs component. This vulnerability was fixed in Firefox 154, Firefox ESR 153.1, Thunderbird 154, and Thunderbird 153.1.

    Опубликовано Обновлено
  20. CVE-2026-74980

    Средний · CVSS 6.5EPSS 0,27%Нет опубликованного исправления

    Clickjacking issue in the Downloads component in Firefox for Android

    Clickjacking issue in the Downloads component in Firefox for Android. This vulnerability was fixed in Firefox 154.

    Опубликовано Обновлено

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