Mozilla Firefox — свободный браузер на движке Gecko

Релизный цикл, информация об уязвимостях

Продукт: Mozilla Firefox

Вендор: mozilla

График релизов

Релизные элементы

KB	Версия	Билд	Дата доступности
	138.0.4	138.0.4
	138.0.3	138.0.3
	138.0.1	138.0.1
	138.0	138.0

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Недавние уязвимости Mozilla Firefox

Количество 17 673

CVE-2026-16350

около 2 месяцев назад

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

CVSS3: 9.8

EPSS: Низкий

CVE-2026-16349

около 2 месяцев назад

Same-origin policy bypass in the DOM: Navigation component. This vulne ...

CVSS3: 9.8

EPSS: Низкий

CVE-2026-16349

около 2 месяцев назад

Same-origin policy bypass in the DOM: Navigation component. This vulnerability was fixed in Firefox 153, Firefox ESR 115.38, Firefox ESR 140.13, Thunderbird 153, and Thunderbird 140.13.

CVSS3: 9.8

EPSS: Низкий

CVE-2026-16401

около 2 месяцев назад

Privilege escalation in the Data Loss Prevention component. This vulnerability was fixed in Firefox 153 and Thunderbird 153.

CVSS3: 8.8

EPSS: Низкий

CVE-2026-16377

около 2 месяцев назад

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

CVSS3: 9.8

EPSS: Низкий

CVE-2026-16405

около 2 месяцев назад

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

CVSS3: 7.5

EPSS: Низкий

CVE-2026-16359

около 2 месяцев назад

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.

CVSS3: 9.1

EPSS: Низкий

CVE-2026-16354

около 2 месяцев назад

Information disclosure in the Graphics: ImageLib component. This vulnerability was fixed in Firefox 153, Firefox ESR 115.38, Firefox ESR 140.13, Thunderbird 153, and Thunderbird 140.13.

CVSS3: 7.5

EPSS: Низкий

CVE-2026-16349

около 2 месяцев назад

Same-origin policy bypass in the DOM: Navigation component. This vulnerability was fixed in Firefox 153, Firefox ESR 115.38, Firefox ESR 140.13, Thunderbird 153, and Thunderbird 140.13.

CVSS3: 9.8

EPSS: Низкий

CVE-2026-16399

около 2 месяцев назад

Site isolation issue in the DOM: Navigation component. This vulnerability was fixed in Firefox 153 and Thunderbird 153.

CVSS3: 7.5

EPSS: Низкий

Уязвимостей на страницу

Уязвимость	CVSS	EPSS	Опубликовано 1
CVE-2026-16350 Incorrect boundary conditions in the Audio/Video: cubeb component. This vulnerability was fixed in Firefox 153, Firefox ESR 115.38, Firefox ESR 140.13, Thunderbird 153, and Thunderbird 140.13.	CVSS3: 9.8	0% Низкий	около 2 месяцев назад
CVE-2026-16349 Same-origin policy bypass in the DOM: Navigation component. This vulne ...	CVSS3: 9.8	0% Низкий	около 2 месяцев назад
CVE-2026-16349 Same-origin policy bypass in the DOM: Navigation component. This vulnerability was fixed in Firefox 153, Firefox ESR 115.38, Firefox ESR 140.13, Thunderbird 153, and Thunderbird 140.13.	CVSS3: 9.8	0% Низкий	около 2 месяцев назад
CVE-2026-16401 Privilege escalation in the Data Loss Prevention component. This vulnerability was fixed in Firefox 153 and Thunderbird 153.	CVSS3: 8.8	0% Низкий	около 2 месяцев назад
CVE-2026-16377 Mitigation bypass in the PDF Viewer component. This vulnerability was fixed in Firefox 153, Firefox ESR 140.13, Thunderbird 153, and Thunderbird 140.13.	CVSS3: 9.8	0% Низкий	около 2 месяцев назад
CVE-2026-16405 Information disclosure in the Networking: WebSockets component. This vulnerability was fixed in Firefox 153, Firefox ESR 140.13, Thunderbird 153, and Thunderbird 140.13.	CVSS3: 7.5	0% Низкий	около 2 месяцев назад
CVE-2026-16359 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.	CVSS3: 9.1	0% Низкий	около 2 месяцев назад
CVE-2026-16354 Information disclosure in the Graphics: ImageLib component. This vulnerability was fixed in Firefox 153, Firefox ESR 115.38, Firefox ESR 140.13, Thunderbird 153, and Thunderbird 140.13.	CVSS3: 7.5	0% Низкий	около 2 месяцев назад
CVE-2026-16349 Same-origin policy bypass in the DOM: Navigation component. This vulnerability was fixed in Firefox 153, Firefox ESR 115.38, Firefox ESR 140.13, Thunderbird 153, and Thunderbird 140.13.	CVSS3: 9.8	0% Низкий	около 2 месяцев назад
CVE-2026-16399 Site isolation issue in the DOM: Navigation component. This vulnerability was fixed in Firefox 153 and Thunderbird 153.	CVSS3: 7.5	0% Низкий	около 2 месяцев назад

Уязвимостей на страницу