CVE-2026-2761

Опубликовано: 24 фев. 2026

Источник: debian

Описание

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.

Пакеты

Пакет	Статус	Версия исправления	Тип
firefox	fixed	148.0-1	package
firefox-esr	fixed	140.8.0esr-1	package
thunderbird	fixed	1:140.8.0esr-1	package

Примечания

https://www.mozilla.org/en-US/security/advisories/mfsa2026-13/#CVE-2026-2761
https://www.mozilla.org/en-US/security/advisories/mfsa2026-15/#CVE-2026-2761
https://www.mozilla.org/en-US/security/advisories/mfsa2026-17/#CVE-2026-2761

Связанные уязвимости

CVE-2026-2761

CVSS3: 10

ubuntu

7 месяцев назад

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.

CVE-2026-2761

CVSS3: 7.5

redhat

7 месяцев назад

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.

CVE-2026-2761

CVSS3: 10

nvd

7 месяцев назад

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.

GHSA-g5w7-69g8-vcwp

CVSS3: 10

github

7 месяцев назад

Sandbox escape in the Graphics: WebRender component. This vulnerability affects Firefox < 148, Firefox ESR < 115.33, and Firefox ESR < 140.8.

BDU:2026-12101

CVSS3: 10

fstec

8 месяцев назад

Уязвимость компонента WebRender веб-браузеров Firefox, Firefox ESR и почтового клиента Thunderbird, позволяющая нарушителю вызвать отказ в обслуживании