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 17 296

CVE-2026-4727

4 месяца назад

Denial-of-service in the Libraries component in NSS. This vulnerability was fixed in Firefox 149 and Thunderbird 149.

CVSS3: 7.5

EPSS: Низкий

CVE-2026-4726

4 месяца назад

Denial-of-service in the XML component. This vulnerability was fixed i ...

CVSS3: 7.5

EPSS: Низкий

CVE-2026-4726

4 месяца назад

Denial-of-service in the XML component. This vulnerability was fixed in Firefox 149 and Thunderbird 149.

CVSS3: 7.5

EPSS: Низкий

CVE-2026-4725

4 месяца назад

Sandbox escape due to use-after-free in the Graphics: Canvas2D compone ...

CVSS3: 10

EPSS: Низкий

CVE-2026-4725

4 месяца назад

Sandbox escape due to use-after-free in the Graphics: Canvas2D component. This vulnerability was fixed in Firefox 149 and Thunderbird 149.

CVSS3: 10

EPSS: Низкий

CVE-2026-4724

4 месяца назад

Undefined behavior in the Audio/Video component. This vulnerability wa ...

CVSS3: 9.1

EPSS: Низкий

CVE-2026-4724

4 месяца назад

Undefined behavior in the Audio/Video component. This vulnerability was fixed in Firefox 149 and Thunderbird 149.

CVSS3: 9.1

EPSS: Низкий

CVE-2026-4723

4 месяца назад

Use-after-free in the JavaScript Engine component. This vulnerability ...

CVSS3: 9.8

EPSS: Низкий

CVE-2026-4723

4 месяца назад

Use-after-free in the JavaScript Engine component. This vulnerability was fixed in Firefox 149 and Thunderbird 149.

CVSS3: 9.8

EPSS: Низкий

CVE-2026-4722

4 месяца назад

Privilege escalation in the IPC component. This vulnerability was fixe ...

CVSS3: 8.8

EPSS: Низкий

Уязвимостей на страницу

Уязвимость	CVSS	EPSS	Опубликовано 1
CVE-2026-4727 Denial-of-service in the Libraries component in NSS. This vulnerability was fixed in Firefox 149 and Thunderbird 149.	CVSS3: 7.5	1% Низкий	4 месяца назад
CVE-2026-4726 Denial-of-service in the XML component. This vulnerability was fixed i ...	CVSS3: 7.5	1% Низкий	4 месяца назад
CVE-2026-4726 Denial-of-service in the XML component. This vulnerability was fixed in Firefox 149 and Thunderbird 149.	CVSS3: 7.5	1% Низкий	4 месяца назад
CVE-2026-4725 Sandbox escape due to use-after-free in the Graphics: Canvas2D compone ...	CVSS3: 10	0% Низкий	4 месяца назад
CVE-2026-4725 Sandbox escape due to use-after-free in the Graphics: Canvas2D component. This vulnerability was fixed in Firefox 149 and Thunderbird 149.	CVSS3: 10	0% Низкий	4 месяца назад
CVE-2026-4724 Undefined behavior in the Audio/Video component. This vulnerability wa ...	CVSS3: 9.1	0% Низкий	4 месяца назад
CVE-2026-4724 Undefined behavior in the Audio/Video component. This vulnerability was fixed in Firefox 149 and Thunderbird 149.	CVSS3: 9.1	0% Низкий	4 месяца назад
CVE-2026-4723 Use-after-free in the JavaScript Engine component. This vulnerability ...	CVSS3: 9.8	0% Низкий	4 месяца назад
CVE-2026-4723 Use-after-free in the JavaScript Engine component. This vulnerability was fixed in Firefox 149 and Thunderbird 149.	CVSS3: 9.8	0% Низкий	4 месяца назад
CVE-2026-4722 Privilege escalation in the IPC component. This vulnerability was fixe ...	CVSS3: 8.8	0% Низкий	4 месяца назад

Уязвимостей на страницу