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-2026-12318

около 2 месяцев назад

Incorrect boundary conditions in the Libraries component in NSS. This vulnerability was fixed in Firefox 152 and Thunderbird 152.

CVSS3: 7.3

EPSS: Низкий

CVE-2026-12320

около 2 месяцев назад

Information disclosure in the Password Manager component. This vulnerability was fixed in Firefox 152 and Thunderbird 152.

CVSS3: 4.3

EPSS: Низкий

CVE-2026-12301

около 2 месяцев назад

Memory safety bug fixed in Firefox 152. This vulnerability was fixed in Firefox 152 and Thunderbird 152.

CVSS3: 5.3

EPSS: Низкий

CVE-2026-12317

около 2 месяцев назад

Memory safety bug fixed in Firefox 152. This vulnerability was fixed in Firefox 152 and Thunderbird 152.

CVSS3: 7.5

EPSS: Низкий

CVE-2026-12326

около 2 месяцев назад

Memory safety bugs present in Firefox 151 and Thunderbird 151. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability was fixed in Firefox 152 and Thunderbird 152.

CVSS3: 8.1

EPSS: Низкий

CVE-2026-12307

около 2 месяцев назад

Memory safety bug fixed in Firefox 152. This vulnerability was fixed in Firefox 152, Firefox ESR 140.12, Thunderbird 152, and Thunderbird 140.12.

CVSS3: 5.3

EPSS: Низкий

CVE-2026-12290

около 2 месяцев назад

Memory safety bug fixed in Firefox 152. This vulnerability was fixed in Firefox 152, Firefox ESR 140.12, Firefox ESR 115.37, Thunderbird 152, and Thunderbird 140.12.

CVSS3: 8.1

EPSS: Низкий

CVE-2026-12292

около 2 месяцев назад

Incorrect boundary conditions in the Web Audio component. This vulnerability was fixed in Firefox 152, Firefox ESR 140.12, Thunderbird 152, and Thunderbird 140.12.

CVSS3: 8.1

EPSS: Низкий

CVE-2026-12316

около 2 месяцев назад

Mitigation bypass in the DOM: Security component. This vulnerability was fixed in Firefox 152 and Thunderbird 152.

CVSS3: 9.1

EPSS: Низкий

CVE-2026-12300

около 2 месяцев назад

Memory safety bug fixed in Firefox 152. This vulnerability was fixed in Firefox 152 and Thunderbird 152.

CVSS3: 5.3

EPSS: Низкий

Уязвимостей на страницу

Уязвимость	CVSS	EPSS	Опубликовано 1
CVE-2026-12318 Incorrect boundary conditions in the Libraries component in NSS. This vulnerability was fixed in Firefox 152 and Thunderbird 152.	CVSS3: 7.3	0% Низкий	около 2 месяцев назад
CVE-2026-12320 Information disclosure in the Password Manager component. This vulnerability was fixed in Firefox 152 and Thunderbird 152.	CVSS3: 4.3	0% Низкий	около 2 месяцев назад
CVE-2026-12301 Memory safety bug fixed in Firefox 152. This vulnerability was fixed in Firefox 152 and Thunderbird 152.	CVSS3: 5.3	0% Низкий	около 2 месяцев назад
CVE-2026-12317 Memory safety bug fixed in Firefox 152. This vulnerability was fixed in Firefox 152 and Thunderbird 152.	CVSS3: 7.5	0% Низкий	около 2 месяцев назад
CVE-2026-12326 Memory safety bugs present in Firefox 151 and Thunderbird 151. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability was fixed in Firefox 152 and Thunderbird 152.	CVSS3: 8.1	0% Низкий	около 2 месяцев назад
CVE-2026-12307 Memory safety bug fixed in Firefox 152. This vulnerability was fixed in Firefox 152, Firefox ESR 140.12, Thunderbird 152, and Thunderbird 140.12.	CVSS3: 5.3	0% Низкий	около 2 месяцев назад
CVE-2026-12290 Memory safety bug fixed in Firefox 152. This vulnerability was fixed in Firefox 152, Firefox ESR 140.12, Firefox ESR 115.37, Thunderbird 152, and Thunderbird 140.12.	CVSS3: 8.1	0% Низкий	около 2 месяцев назад
CVE-2026-12292 Incorrect boundary conditions in the Web Audio component. This vulnerability was fixed in Firefox 152, Firefox ESR 140.12, Thunderbird 152, and Thunderbird 140.12.	CVSS3: 8.1	0% Низкий	около 2 месяцев назад
CVE-2026-12316 Mitigation bypass in the DOM: Security component. This vulnerability was fixed in Firefox 152 and Thunderbird 152.	CVSS3: 9.1	0% Низкий	около 2 месяцев назад
CVE-2026-12300 Memory safety bug fixed in Firefox 152. This vulnerability was fixed in Firefox 152 and Thunderbird 152.	CVSS3: 5.3	0% Низкий	около 2 месяцев назад

Уязвимостей на страницу