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PatchFirst · Свежие уязвимости

Уязвимости thunderbird · Страница 10

За последние 30 дней в thunderbird опубликовано уязвимостей: 264; в каталоге KEV: 0.

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Уязвимостей: 1304

  1. CVE-2026-113470

    Средний · CVSS 5.4EPSS 0,46%Нет опубликованного исправления

    Cryptographic issue in the Security Block-lists, Allow-lists, and other State component

    Cryptographic issue in the Security Block-lists, Allow-lists, and other State component. This vulnerability was fixed in Firefox 158.0.1, Firefox ESR 153.5.1, Firefox ESR 115.43.1, Thunderbird 158.0.1, Thunderbird 153.5.1, and Firefox 158.0.2.

    Опубликовано Обновлено
  2. CVE-2026-110249

    Высокий · CVSS 8.6EPSS 0,18%Нет опубликованного исправления

    Denial-of-service in the Exchange email component

    A malicious, compromised, or MITM-controlled Exchange server can return a single well-formed SOAP response containing an element with enough attributes to keep Thunderbird's main thread CPU-bound for seconds to hours. This vulnerability was fixed in Thunderbird 158 and Thunderbird 153.5.

    Опубликовано Обновлено
  3. CVE-2026-110247

    Высокий · CVSS 8.4EPSS 0,18%Нет опубликованного исправления

    Integer overflow in libmime buffer growth could lead to heap corruption

    Several buffer-growth sites in libmime performed size arithmetic in 32-bit types without overflow checks. On a sufficiently large message the growth guard could fail open, or the buffer could be reallocated smaller than required, and a subsequent memcpy would then write attacker-controlled data across adjacent heap allocations. This vulnerability was fixed in Thunderbird 158 and Thunderbird 153.6.

    Опубликовано Обновлено
  4. CVE-2026-109783

    Высокий · CVSS 8.3EPSS 0,27%Нет опубликованного исправления

    Mitigation bypass in the File Handling component

    Mitigation bypass in the File Handling component. This vulnerability was fixed in Firefox ESR 153.5 and Thunderbird 153.5.

    Опубликовано Обновлено
  5. CVE-2026-109782

    Высокий · CVSS 8.3EPSS 0,27%Нет опубликованного исправления

    Mitigation bypass in the File Handling component

    Mitigation bypass in the File Handling component. This vulnerability was fixed in Firefox ESR 153.5 and Thunderbird 153.5.

    Опубликовано Обновлено
  6. CVE-2026-109781

    Средний · CVSS 6.5EPSS 0,25%Нет опубликованного исправления

    Denial-of-service in the Printing: Output component

    Denial-of-service in the Printing: Output component. This vulnerability was fixed in Firefox 158, Firefox ESR 153.5, Thunderbird 158, and Thunderbird 153.5.

    Опубликовано Обновлено
  7. CVE-2026-109780

    Критический · CVSS 9.8EPSS 0,36%Нет опубликованного исправления

    Mitigation bypass in the DOM: Core & HTML component

    Mitigation bypass in the DOM: Core & HTML component. This vulnerability was fixed in Firefox 158 and Thunderbird 158.

    Опубликовано Обновлено
  8. CVE-2026-109779

    Средний · CVSS 4.2EPSS 0,14%Нет опубликованного исправления

    Race condition in the Networking: DNS component

    Race condition in the Networking: DNS component. This vulnerability was fixed in Firefox 158 and Thunderbird 158.

    Опубликовано Обновлено
  9. CVE-2026-109778

    Высокий · CVSS 8.8EPSS 0,28%Нет опубликованного исправления

    Privilege escalation in the WebExtensions component

    Privilege escalation in the WebExtensions component. This vulnerability was fixed in Firefox 158, Firefox ESR 153.5, Thunderbird 158, and Thunderbird 153.5.

    Опубликовано Обновлено
  10. CVE-2026-109777

    Средний · CVSS 4.3EPSS 0,21%Нет опубликованного исправления

    Information disclosure in the Storage: IndexedDB component

    Information disclosure in the Storage: IndexedDB component. This vulnerability was fixed in Firefox 158, Firefox ESR 153.5, Thunderbird 158, and Thunderbird 153.5.

    Опубликовано Обновлено
  11. CVE-2026-109776

    Средний · CVSS 4.2EPSS 0,14%Нет опубликованного исправления

    Race condition in the XPCOM component

    Race condition in the XPCOM component. This vulnerability was fixed in Firefox 158, Firefox ESR 153.5, Thunderbird 158, and Thunderbird 153.5.

    Опубликовано Обновлено
  12. CVE-2026-109775

    Средний · CVSS 6.5EPSS 0,25%Нет опубликованного исправления

    Denial-of-service in the WebRTC component

    Denial-of-service in the WebRTC component. This vulnerability was fixed in Firefox 158, Firefox ESR 153.5, Thunderbird 158, and Thunderbird 153.5.

    Опубликовано Обновлено
  13. CVE-2026-109774

    Критический · CVSS 9.8EPSS 0,34%Нет опубликованного исправления

    Invalid pointer, undefined behavior in the DOM: Notifications component

    Invalid pointer, undefined behavior in the DOM: Notifications component. This vulnerability was fixed in Firefox 158 and Thunderbird 158.

    Опубликовано Обновлено
  14. CVE-2026-109773

    Средний · CVSS 6.5EPSS 0,24%Нет опубликованного исправления

    Denial-of-service in the Sync component

    Denial-of-service in the Sync component. This vulnerability was fixed in Firefox 158 and Thunderbird 158.

    Опубликовано Обновлено
  15. CVE-2026-109772

    Критический · CVSS 9.1EPSS 0,18%Нет опубликованного исправления

    Same-origin policy bypass in the DevTools component

    Same-origin policy bypass in the DevTools component. This vulnerability was fixed in Firefox 158 and Thunderbird 158.

    Опубликовано Обновлено
  16. CVE-2026-109771

    Средний · CVSS 4.3EPSS 0,2%Нет опубликованного исправления

    Information disclosure in the WebRTC: Networking component

    Information disclosure in the WebRTC: Networking component. This vulnerability was fixed in Firefox 158 and Thunderbird 158.

    Опубликовано Обновлено
  17. CVE-2026-109770

    Средний · CVSS 6.1EPSS 0,19%Нет опубликованного исправления

    Spoofing issue in the DOM: Web Serial component

    Spoofing issue in the DOM: Web Serial component. This vulnerability was fixed in Firefox 158, Firefox ESR 153.5, Thunderbird 158, and Thunderbird 153.5.

    Опубликовано Обновлено
  18. CVE-2026-109769

    Средний · CVSS 4.3EPSS 0,2%Нет опубликованного исправления

    Information disclosure in the Networking: Cache component

    Information disclosure in the Networking: Cache component. This vulnerability was fixed in Firefox 158 and Thunderbird 158.

    Опубликовано Обновлено
  19. CVE-2026-109768

    Средний · CVSS 6.5EPSS 0,24%Нет опубликованного исправления

    Denial-of-service in the Site Reports component

    Denial-of-service in the Site Reports component. This vulnerability was fixed in Firefox 158 and Thunderbird 158.

    Опубликовано Обновлено
  20. CVE-2026-109767

    Средний · CVSS 4.3EPSS 0,21%Нет опубликованного исправления

    Information disclosure in the Networking component

    Information disclosure in the Networking component. This vulnerability was fixed in Firefox 158, Firefox ESR 153.5, Thunderbird 158, and Thunderbird 153.5.

    Опубликовано Обновлено

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