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Уязвимости mozjs52 · Страница 23

За последние 30 дней в mozjs52 опубликовано уязвимостей: 257; в каталоге KEV: 0.

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Уязвимостей: 1727

  1. 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
  2. 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
  3. 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
  4. 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
  5. 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
  6. 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
  7. 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
  8. 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
  9. CVE-2026-74979

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

    Mitigation bypass in the Add-ons Manager component

    Mitigation bypass in the Add-ons Manager component. This vulnerability was fixed in Firefox 154, Firefox ESR 153.1, Thunderbird 154, and Thunderbird 153.1.

    Опубликовано Обновлено
  10. CVE-2026-74978

    Высокий · CVSS 8.1EPSS 0,38%Нет опубликованного исправления

    Clickjacking issue in the Widget component

    Clickjacking issue in the Widget component. This vulnerability was fixed in Firefox 154, Firefox ESR 153.1, Thunderbird 154, and Thunderbird 153.1.

    Опубликовано Обновлено
  11. CVE-2026-74977

    Высокий · CVSS 7.5EPSS 0,6%Нет опубликованного исправления

    Integer overflow in the Graphics component

    Integer overflow in the Graphics component. This vulnerability was fixed in Firefox 154, Firefox ESR 153.1, Thunderbird 154, and Thunderbird 153.1.

    Опубликовано Обновлено
  12. CVE-2026-74975

    Средний · CVSS 5.4EPSS 0,25%Нет опубликованного исправления

    Spoofing issue in the Downloads component in Firefox for Android

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

    Опубликовано Обновлено
  13. CVE-2026-74970

    Средний · CVSS 5.4EPSS 0,16%Нет опубликованного исправления

    Site isolation issue in the Graphics component

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

    Опубликовано Обновлено
  14. CVE-2026-74968

    Средний · CVSS 5.4EPSS 0,16%Нет опубликованного исправления

    Site isolation issue in the Graphics: WebRender component

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

    Опубликовано Обновлено
  15. CVE-2026-74966

    Высокий · CVSS 7.5EPSS 0,44%Нет опубликованного исправления

    Information disclosure in the Form Autofill component

    Information disclosure in the Form Autofill component. This vulnerability was fixed in Firefox 154, Firefox ESR 153.1, Thunderbird 154, and Thunderbird 153.1.

    Опубликовано Обновлено
  16. CVE-2026-74961

    Критический · CVSS 9.1EPSS 0,44%Нет опубликованного исправления

    Side-channel in the Web Audio component

    Side-channel in the Web Audio component. This vulnerability was fixed in Firefox 154, Firefox ESR 153.1, Thunderbird 154, and Thunderbird 153.1.

    Опубликовано Обновлено
  17. CVE-2026-74958

    Высокий · CVSS 7.5EPSS 0,45%Нет опубликованного исправления

    Information disclosure in the WebRTC component

    Information disclosure in the WebRTC component. This vulnerability was fixed in Firefox 154, Firefox ESR 153.1, Thunderbird 154, and Thunderbird 153.1.

    Опубликовано Обновлено
  18. CVE-2026-74956

    Критический · CVSS 9.1EPSS 0,5%Нет опубликованного исправления

    Same-origin policy bypass in the DOM: Service Workers component

    Same-origin policy bypass in the DOM: Service Workers component. This vulnerability was fixed in Firefox 154, Firefox ESR 153.1, Thunderbird 154, and Thunderbird 153.1.

    Опубликовано Обновлено
  19. CVE-2026-74955

    Высокий · CVSS 8.8EPSS 0,41%Нет опубликованного исправления

    Privilege escalation in the Request Handling component

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

    Опубликовано Обновлено
  20. CVE-2026-74954

    Высокий · CVSS 7.5EPSS 0,44%Нет опубликованного исправления

    Information disclosure due to side-channel in the Storage: Cache API component

    Information disclosure due to side-channel in the Storage: Cache API component. This vulnerability was fixed in Firefox 154, Firefox ESR 153.1, Thunderbird 154, and Thunderbird 153.1.

    Опубликовано Обновлено

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