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PatchFirst · Свежие уязвимости

Уязвимости thunderbird · Страница 10

За последние 30 дней в thunderbird опубликовано уязвимостей: 107; в каталоге KEV: 0.

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Уязвимостей: 1152

  1. CVE-2026-74935

    Высокий · CVSS 8.8EPSS 0,45%Есть исправление

    Privilege escalation in the DOM: Networking component

    Privilege escalation in the DOM: Networking component. This vulnerability was fixed in Firefox 154, Firefox ESR 115.39, Firefox ESR 140.14, Firefox ESR 153.1, Thunderbird 154, Thunderbird 140.14, and Thunderbird 153.1.

    • Обновитесь до 1:140.14.0esr-1~deb13u1
    Опубликовано Обновлено
  2. CVE-2026-74934

    Высокий · CVSS 7.5EPSS 0,21%Есть исправление

    Site isolation issue in the Graphics: CanvasWebGL component

    Site isolation issue in the Graphics: CanvasWebGL component. This vulnerability was fixed in Firefox 154, Firefox ESR 115.39, Firefox ESR 140.14, Firefox ESR 153.1, Thunderbird 154, Thunderbird 140.14, and Thunderbird 153.1.

    • Обновитесь до 1:140.14.0esr-1~deb13u1
    Опубликовано Обновлено
  3. CVE-2026-14899

    Высокий · CVSS 7.5EPSS 0,47%Есть исправление

    Off-by-one out of bounds read in MIME header parser for forwarding

    The code to parse MIME headers for display when forwarding a message (if the setting to view all headers was enabled) had an off-by-one error, allowing a single byte to be read from the memory after the buffer for the headers, and potentially crashing Thunderbird. This vulnerability was fixed in Thunderbird 153 and Thunderbird 140.13.

    • Обновитесь до 1:140.13.0esr-2~deb13u1
  4. CVE-2026-16361

    Критический · CVSS 9.8EPSS 0,57%Есть исправление

    Memory safety bugs fixed in Thunderbird ESR 140.13

    Memory safety bugs present in Thunderbird ESR 140.12. 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 ESR 115.38, Firefox ESR 140.13, and Thunderbird 140.13.

    • Обновитесь до 1:140.13.0esr-2~deb13u1
  5. CVE-2026-16360

    Критический · CVSS 9.8EPSS 0,61%Есть исправление

    Memory safety bugs fixed in Thunderbird ESR 140.13 and Thunderbird 153

    Memory safety bugs present in Thunderbird ESR 140.12 and Thunderbird 152. 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 153, Firefox ESR 115.38, Firefox ESR 140.13, Thunderbird 153, and Thunderbird 140.13.

    • Обновитесь до 1:140.13.0esr-2~deb13u1
    Опубликовано Обновлено
  6. CVE-2026-16412

    Критический · CVSS 9.8EPSS 0,61%Есть исправление

    Memory safety bugs fixed in Thunderbird ESR 140.13 and Thunderbird 153

    Memory safety bugs present in Thunderbird ESR 140.12 and Thunderbird 152. 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 153, Firefox ESR 140.13, Thunderbird 153, and Thunderbird 140.13.

    • Обновитесь до 1:140.13.0esr-2~deb13u1
    Опубликовано Обновлено
  7. CVE-2026-16405

    Высокий · CVSS 7.5EPSS 0,44%Есть исправление

    Information disclosure in the Networking: WebSockets component

    Information disclosure in the Networking: WebSockets component. This vulnerability was fixed in Firefox 153, Firefox ESR 140.13, Thunderbird 153, and Thunderbird 140.13.

    • Обновитесь до 1:140.13.0esr-2~deb13u1
  8. CVE-2026-16396

    Высокий · CVSS 8.8EPSS 0,45%Есть исправление

    Privilege escalation in WebExtensions

    Privilege escalation in WebExtensions. This vulnerability was fixed in Firefox 153, Firefox ESR 140.13, Thunderbird 153, and Thunderbird 140.13.

    • Обновитесь до 1:140.13.0esr-2~deb13u1
  9. CVE-2026-16359

    Критический · CVSS 9.1EPSS 0,47%Есть исправление

    Incorrect boundary conditions in the Audio/Video: GMP component

    Incorrect boundary conditions in the Audio/Video: GMP component. This vulnerability was fixed in Firefox 153, Firefox ESR 115.38, Firefox ESR 140.13, Thunderbird 153, and Thunderbird 140.13.

    • Обновитесь до 1:140.13.0esr-2~deb13u1
  10. CVE-2026-16391

    Высокий · CVSS 7.5EPSS 0,44%Есть исправление

    Information disclosure in the Storage: IndexedDB component

    Information disclosure in the Storage: IndexedDB component. This vulnerability was fixed in Firefox 153, Firefox ESR 140.13, Thunderbird 153, and Thunderbird 140.13.

    • Обновитесь до 1:140.13.0esr-2~deb13u1
  11. CVE-2026-16390

    Критический · CVSS 9.1EPSS 0,44%Есть исправление

    Mitigation bypass in the Enterprise Policies component

    Mitigation bypass in the Enterprise Policies component. This vulnerability was fixed in Firefox 153, Firefox ESR 140.13, Thunderbird 153, and Thunderbird 140.13.

    • Обновитесь до 1:140.13.0esr-2~deb13u1
  12. CVE-2026-16387

    Критический · CVSS 9.8EPSS 0,28%Есть исправление

    Site isolation issue in the Networking component

    Site isolation issue in the Networking component. This vulnerability was fixed in Firefox 153, Firefox ESR 140.13, Thunderbird 153, and Thunderbird 140.13.

    • Обновитесь до 1:140.13.0esr-2~deb13u1
  13. CVE-2026-16383

    Критический · CVSS 9.8EPSS 0,57%Есть исправление

    Mitigation bypass in the DOM: Networking component

    Mitigation bypass in the DOM: Networking component. This vulnerability was fixed in Firefox 153, Firefox ESR 140.13, Thunderbird 153, and Thunderbird 140.13.

    • Обновитесь до 1:140.13.0esr-2~deb13u1
  14. CVE-2026-16381

    Критический · CVSS 9.1EPSS 0,23%Есть исправление

    Same-origin policy bypass in the Networking: DNS component

    Same-origin policy bypass in the Networking: DNS component. This vulnerability was fixed in Firefox 153, Firefox ESR 140.13, Thunderbird 153, and Thunderbird 140.13.

    • Обновитесь до 1:140.13.0esr-2~deb13u1
  15. CVE-2026-16358

    Критический · CVSS 9.8EPSS 0,3%Есть исправление

    Site isolation issue in the Graphics: WebRender component

    Site isolation issue in the Graphics: WebRender component. This vulnerability was fixed in Firefox 153, Firefox ESR 115.38, Firefox ESR 140.13, Thunderbird 153, and Thunderbird 140.13.

    • Обновитесь до 1:140.13.0esr-2~deb13u1
  16. CVE-2026-16379

    Высокий · CVSS 8.8EPSS 0,41%Есть исправление

    Privilege escalation in the DOM: Content Processes component

    Privilege escalation in the DOM: Content Processes component. This vulnerability was fixed in Firefox 153, Firefox ESR 140.13, Thunderbird 153, and Thunderbird 140.13.

    • Обновитесь до 1:140.13.0esr-2~deb13u1
  17. CVE-2026-16377

    Критический · CVSS 9.8EPSS 0,57%Есть исправление

    Mitigation bypass in the PDF Viewer component

    Mitigation bypass in the PDF Viewer component. This vulnerability was fixed in Firefox 153, Firefox ESR 140.13, Thunderbird 153, and Thunderbird 140.13.

    • Обновитесь до 1:140.13.0esr-2~deb13u1
  18. CVE-2026-16375

    Критический · CVSS 9.8EPSS 0,29%Есть исправление

    Site isolation issue in the Networking: HTTP component

    Site isolation issue in the Networking: HTTP component. This vulnerability was fixed in Firefox 153, Firefox ESR 140.13, Thunderbird 153, and Thunderbird 140.13.

    • Обновитесь до 1:140.13.0esr-2~deb13u1
  19. CVE-2026-16374

    Высокий · CVSS 7.5EPSS 0,44%Есть исправление

    Information disclosure in the Framework component in DevTools

    Information disclosure in the Framework component in DevTools. This vulnerability was fixed in Firefox 153, Firefox ESR 140.13, Thunderbird 153, and Thunderbird 140.13.

    • Обновитесь до 1:140.13.0esr-2~deb13u1
  20. CVE-2026-16371

    Высокий · CVSS 8.8EPSS 0,44%Есть исправление

    Privilege escalation in the DOM: Navigation component

    Privilege escalation in the DOM: Navigation component. This vulnerability was fixed in Firefox 153, Firefox ESR 140.13, Thunderbird 153, Thunderbird 140.13, Firefox ESR 140.15, and Thunderbird 140.15.

    • Обновитесь до 1:140.15.0esr-1~deb13u1
    Опубликовано Обновлено

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