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 17 298

CVE-2026-4716

4 месяца назад

Incorrect boundary conditions, uninitialized memory in the JavaScript Engine component. This vulnerability was fixed in Firefox 149, Firefox ESR 140.9, Thunderbird 149, and Thunderbird 140.9.

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-2026-4700

4 месяца назад

Mitigation bypass in the Networking: HTTP component. This vulnerability was fixed in Firefox 149, Firefox ESR 140.9, Thunderbird 149, and Thunderbird 140.9.

CVSS3: 9.8

EPSS: Низкий

CVE-2026-4722

4 месяца назад

Privilege escalation in the IPC component. This vulnerability was fixed in Firefox 149 and Thunderbird 149.

CVSS3: 8.8

EPSS: Низкий

CVE-2026-4712

4 месяца назад

Information disclosure in the Widget: Cocoa component. This vulnerability was fixed in Firefox 149, Firefox ESR 140.9, Thunderbird 149, and Thunderbird 140.9.

CVSS3: 7.5

EPSS: Низкий

CVE-2026-4717

4 месяца назад

Privilege escalation in the Netmonitor component. This vulnerability was fixed in Firefox 149, Firefox ESR 140.9, Thunderbird 149, and Thunderbird 140.9.

CVSS3: 9.8

EPSS: Низкий

CVE-2026-4702

4 месяца назад

JIT miscompilation in the JavaScript Engine component. This vulnerability was fixed in Firefox 149, Firefox ESR 140.9, Thunderbird 149, and Thunderbird 140.9.

CVSS3: 9.8

EPSS: Низкий

CVE-2026-4714

4 месяца назад

Incorrect boundary conditions in the Audio/Video component. This vulnerability was fixed in Firefox 149, Firefox ESR 140.9, Thunderbird 149, and Thunderbird 140.9.

CVSS3: 7.5

EPSS: Низкий

CVE-2026-4719

4 месяца назад

Incorrect boundary conditions in the Graphics: Text component. This vulnerability was fixed in Firefox 149, Firefox ESR 140.9, Thunderbird 149, and Thunderbird 140.9.

CVSS3: 7.5

EPSS: Низкий

CVE-2026-4684

4 месяца назад

Race condition, use-after-free in the Graphics: WebRender component. This vulnerability was fixed in Firefox 149, Firefox ESR 115.34, Firefox ESR 140.9, Thunderbird 149, and Thunderbird 140.9.

CVSS3: 7.5

EPSS: Низкий

Уязвимостей на страницу

Уязвимость	CVSS	EPSS	Опубликовано 1
CVE-2026-4716 Incorrect boundary conditions, uninitialized memory in the JavaScript Engine component. This vulnerability was fixed in Firefox 149, Firefox ESR 140.9, Thunderbird 149, and Thunderbird 140.9.	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-2026-4700 Mitigation bypass in the Networking: HTTP component. This vulnerability was fixed in Firefox 149, Firefox ESR 140.9, Thunderbird 149, and Thunderbird 140.9.	CVSS3: 9.8	0% Низкий	4 месяца назад
CVE-2026-4722 Privilege escalation in the IPC component. This vulnerability was fixed in Firefox 149 and Thunderbird 149.	CVSS3: 8.8	0% Низкий	4 месяца назад
CVE-2026-4712 Information disclosure in the Widget: Cocoa component. This vulnerability was fixed in Firefox 149, Firefox ESR 140.9, Thunderbird 149, and Thunderbird 140.9.	CVSS3: 7.5	0% Низкий	4 месяца назад
CVE-2026-4717 Privilege escalation in the Netmonitor component. This vulnerability was fixed in Firefox 149, Firefox ESR 140.9, Thunderbird 149, and Thunderbird 140.9.	CVSS3: 9.8	0% Низкий	4 месяца назад
CVE-2026-4702 JIT miscompilation in the JavaScript Engine component. This vulnerability was fixed in Firefox 149, Firefox ESR 140.9, Thunderbird 149, and Thunderbird 140.9.	CVSS3: 9.8	0% Низкий	4 месяца назад
CVE-2026-4714 Incorrect boundary conditions in the Audio/Video component. This vulnerability was fixed in Firefox 149, Firefox ESR 140.9, Thunderbird 149, and Thunderbird 140.9.	CVSS3: 7.5	0% Низкий	4 месяца назад
CVE-2026-4719 Incorrect boundary conditions in the Graphics: Text component. This vulnerability was fixed in Firefox 149, Firefox ESR 140.9, Thunderbird 149, and Thunderbird 140.9.	CVSS3: 7.5	0% Низкий	4 месяца назад
CVE-2026-4684 Race condition, use-after-free in the Graphics: WebRender component. This vulnerability was fixed in Firefox 149, Firefox ESR 115.34, Firefox ESR 140.9, Thunderbird 149, and Thunderbird 140.9.	CVSS3: 7.5	0% Низкий	4 месяца назад

Уязвимостей на страницу