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PatchFirst · Свежие уязвимости

Уязвимости thunderbird · Страница 27

За последние 30 дней в thunderbird опубликовано уязвимостей: 216; в каталоге KEV: 0.

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Уязвимостей: 1303

  1. CVE-2026-2763

    Критический · CVSS 9.8EPSS 0,74%Есть исправление

    Use-after-free in the JavaScript Engine component

    Use-after-free in the JavaScript Engine component. This vulnerability was fixed in Firefox 148, Firefox ESR 115.33, Firefox ESR 140.8, Thunderbird 148, and Thunderbird 140.8.

    • Обновитесь до 1:140.8.0esr-1~deb13u1
    Опубликовано Обновлено
  2. CVE-2026-2762

    Критический · CVSS 9.8EPSS 0,63%Есть исправление

    Integer overflow in the JavaScript: Standard Library component

    Integer overflow in the JavaScript: Standard Library component. This vulnerability was fixed in Firefox 148, Firefox ESR 140.8, Thunderbird 148, and Thunderbird 140.8.

    • Обновитесь до 1:140.8.0esr-1~deb13u1
    Опубликовано Обновлено
  3. CVE-2026-2761

    Критический · CVSS 10EPSS 0,47%Есть исправление

    Sandbox escape in the Graphics: WebRender component

    Sandbox escape in the Graphics: WebRender component. This vulnerability was fixed in Firefox 148, Firefox ESR 115.33, Firefox ESR 140.8, Thunderbird 148, and Thunderbird 140.8.

    • Обновитесь до 1:140.8.0esr-1~deb13u1
    Опубликовано Обновлено
  4. CVE-2026-2760

    Критический · CVSS 10EPSS 0,47%Есть исправление

    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 148, Firefox ESR 115.33, Firefox ESR 140.8, Thunderbird 148, and Thunderbird 140.8.

    • Обновитесь до 1:140.8.0esr-1~deb13u1
    Опубликовано Обновлено
  5. CVE-2026-2759

    Критический · CVSS 9.8EPSS 0,47%Есть исправление

    Incorrect boundary conditions in the Graphics: ImageLib component

    Incorrect boundary conditions in the Graphics: ImageLib component. This vulnerability was fixed in Firefox 148, Firefox ESR 115.33, Firefox ESR 140.8, Thunderbird 148, and Thunderbird 140.8.

    • Обновитесь до 1:140.8.0esr-1~deb13u1
    Опубликовано Обновлено
  6. CVE-2026-2758

    Критический · CVSS 9.8EPSS 0,57%Есть исправление

    Use-after-free in the JavaScript: GC component

    Use-after-free in the JavaScript: GC component. This vulnerability was fixed in Firefox 148, Firefox ESR 115.33, Firefox ESR 140.8, Thunderbird 148, and Thunderbird 140.8.

    • Обновитесь до 1:140.8.0esr-1~deb13u1
    Опубликовано Обновлено
  7. CVE-2026-2757

    Критический · CVSS 9.8EPSS 0,59%Есть исправление

    Incorrect boundary conditions in the WebRTC: Audio/Video component

    Incorrect boundary conditions in the WebRTC: Audio/Video component. This vulnerability was fixed in Firefox 148, Firefox ESR 115.33, Firefox ESR 140.8, Thunderbird 148, and Thunderbird 140.8.

    • Обновитесь до 1:140.8.0esr-1~deb13u1
    Опубликовано Обновлено
  8. CVE-2026-2447

    Высокий · CVSS 8.8EPSS 0,7%Есть исправление

    Heap buffer overflow in libvpx

    Heap buffer overflow in libvpx. This vulnerability was fixed in Firefox 147.0.4, Firefox ESR 140.7.1, Firefox ESR 115.32.1, Thunderbird 140.7.2, and Thunderbird 147.0.2.

    • Обновитесь до 1:140.8.0esr-1
    Опубликовано Обновлено
  9. CVE-2026-0818

    Средний · CVSS 4.3EPSS 0,18%Есть исправление

    CSS-based exfiltration of the content from partially encrypted emails when allowing remote content

    When a user explicitly requested Thunderbird to decrypt an inline OpenPGP message that was embedded in a text section of an email that was formatted and styled with HTML and CSS, then the decrypted contents were rendered in a context in which the CSS styles from the outer messages were active. If the user had additionally allowed loading of the remote content referenced by the outer email message, and the email was crafted by the sender using a combination of CSS rules and fonts and animations, then it was possible to extract the secret contents of the email. This vulnerability was fixed in Thunderbird 147.0.1 and Thunderbird 140.7.1.

    • Обновитесь до 1:140.7.1esr-1~deb13u1
    Опубликовано Обновлено
  10. CVE-2026-0891

    Высокий · CVSS 8.1EPSS 0,47%Есть исправление

    Memory safety bugs fixed in Firefox ESR 140.7, Thunderbird ESR 140.7, Firefox 147 and Thunderbird 147

    Memory safety bugs present in Firefox ESR 140.6, Thunderbird ESR 140.6, Firefox 146 and Thunderbird 146. 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 147, Firefox ESR 140.7, Thunderbird 147, and Thunderbird 140.7.

    • Обновитесь до 1:140.7.0esr-1~deb13u1
  11. CVE-2026-0890

    Средний · CVSS 5.4EPSS 0,3%Есть исправление

    Spoofing issue in the DOM: Copy & Paste and Drag & Drop component

    Spoofing issue in the DOM: Copy & Paste and Drag & Drop component. This vulnerability was fixed in Firefox 147, Firefox ESR 140.7, Thunderbird 147, and Thunderbird 140.7.

    • Обновитесь до 1:140.7.0esr-1~deb13u1
    Опубликовано Обновлено
  12. CVE-2026-0887

    Средний · CVSS 4.3EPSS 0,33%Есть исправление

    Clickjacking issue, information disclosure in the PDF Viewer component

    Clickjacking issue, information disclosure in the PDF Viewer component. This vulnerability was fixed in Firefox 147, Firefox ESR 140.7, Thunderbird 147, and Thunderbird 140.7.

    • Обновитесь до 1:140.7.0esr-1~deb13u1
    Опубликовано Обновлено
  13. CVE-2026-0886

    Средний · CVSS 5.3EPSS 0,38%Есть исправление

    Incorrect boundary conditions in the Graphics component

    Incorrect boundary conditions in the Graphics component. This vulnerability was fixed in Firefox 147, Firefox ESR 115.32, Firefox ESR 140.7, Thunderbird 147, and Thunderbird 140.7.

    • Обновитесь до 1:140.7.0esr-1~deb13u1
    Опубликовано Обновлено
  14. CVE-2026-0885

    Средний · CVSS 6.5EPSS 0,4%Есть исправление

    Use-after-free in the JavaScript: GC component

    Use-after-free in the JavaScript: GC component. This vulnerability was fixed in Firefox 147, Firefox ESR 140.7, Thunderbird 147, and Thunderbird 140.7.

    • Обновитесь до 1:140.7.0esr-1~deb13u1
    Опубликовано Обновлено
  15. CVE-2026-0884

    Критический · CVSS 9.8EPSS 0,46%Есть исправление

    Use-after-free in the JavaScript Engine component

    Use-after-free in the JavaScript Engine component. This vulnerability was fixed in Firefox 147, Firefox ESR 140.7, Thunderbird 147, and Thunderbird 140.7.

    • Обновитесь до 1:140.7.0esr-1~deb13u1
    Опубликовано Обновлено
  16. CVE-2026-0883

    Средний · CVSS 5.3EPSS 0,36%Есть исправление

    Information disclosure in the Networking component

    Information disclosure in the Networking component. This vulnerability was fixed in Firefox 147, Firefox ESR 140.7, Thunderbird 147, and Thunderbird 140.7.

    • Обновитесь до 1:140.7.0esr-1~deb13u1
    Опубликовано Обновлено
  17. CVE-2026-0882

    Высокий · CVSS 8.8EPSS 0,46%Есть исправление

    Use-after-free in the IPC component

    Use-after-free in the IPC component. This vulnerability was fixed in Firefox 147, Firefox ESR 115.32, Firefox ESR 140.7, Thunderbird 147, and Thunderbird 140.7.

    • Обновитесь до 1:140.7.0esr-1~deb13u1
  18. CVE-2026-0880

    Высокий · CVSS 8.8EPSS 0,54%Есть исправление

    Sandbox escape due to integer overflow in the Graphics component

    Sandbox escape due to integer overflow in the Graphics component. This vulnerability was fixed in Firefox 147, Firefox ESR 115.32, Firefox ESR 140.7, Thunderbird 147, and Thunderbird 140.7.

    • Обновитесь до 1:140.7.0esr-1~deb13u1

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