Mozilla Firefox — свободный браузер на движке Gecko
Релизный цикл, информация об уязвимостях
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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Количество 17 304
GHSA-2h3c-qrcw-962q
An attacker who enumerated resources from the WebCompat extension could have obtained a persistent UUID that identified the browser, and persisted between containers and normal/private browsing mode, but not profiles. This vulnerability affects Firefox < 140, Firefox ESR < 115.25, and Firefox ESR < 128.12.
GHSA-x8w4-qgw5-r433
Memory safety bugs present in Firefox 139 and Thunderbird 139. 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 affects Firefox < 140.
CVE-2025-6436
Memory safety bugs present in Firefox 139 and Thunderbird 139. 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 140 and Thunderbird 140.
CVE-2025-6436
Memory safety bugs present in Firefox 139 and Thunderbird 139. Some of ...
CVE-2025-6435
If a user saved a response from the Network tab in Devtools using the Save As context menu option, that file may not have been saved with the `.download` file extension. This could have led to the user inadvertently running a malicious executable. This vulnerability was fixed in Firefox 140 and Thunderbird 140.
CVE-2025-6435
If a user saved a response from the Network tab in Devtools using the ...
CVE-2025-6434
The exception page for the HTTPS-Only feature, displayed when a website is opened via HTTP, lacked an anti-clickjacking delay, potentially allowing an attacker to trick a user into granting an exception and loading a webpage over HTTP. This vulnerability was fixed in Firefox 140 and Thunderbird 140.
CVE-2025-6434
The exception page for the HTTPS-Only feature, displayed when a websit ...
CVE-2025-6433
If a user visited a webpage with an invalid TLS certificate, and granted an exception, the webpage was able to provide a WebAuthn challenge that the user would be prompted to complete. This is in violation of the WebAuthN spec which requires "a secure transport established without errors". This vulnerability was fixed in Firefox 140 and Thunderbird 140.
CVE-2025-6433
If a user visited a webpage with an invalid TLS certificate, and grant ...
Уязвимостей на страницу
Уязвимость | CVSS | EPSS | Опубликовано 1 | |
|---|---|---|---|---|
| GHSA-2h3c-qrcw-962q An attacker who enumerated resources from the WebCompat extension could have obtained a persistent UUID that identified the browser, and persisted between containers and normal/private browsing mode, but not profiles. This vulnerability affects Firefox < 140, Firefox ESR < 115.25, and Firefox ESR < 128.12. | CVSS3: 4.3 | 0% Низкий | около 1 года назад |
| GHSA-x8w4-qgw5-r433 Memory safety bugs present in Firefox 139 and Thunderbird 139. 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 affects Firefox < 140. | CVSS3: 6.5 | 3% Низкий | около 1 года назад |
 | CVE-2025-6436 Memory safety bugs present in Firefox 139 and Thunderbird 139. 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 140 and Thunderbird 140. | CVSS3: 8.1 | 3% Низкий | около 1 года назад |
| CVE-2025-6436 Memory safety bugs present in Firefox 139 and Thunderbird 139. Some of ... | CVSS3: 8.1 | 3% Низкий | около 1 года назад |
| CVE-2025-6435 If a user saved a response from the Network tab in Devtools using the Save As context menu option, that file may not have been saved with the `.download` file extension. This could have led to the user inadvertently running a malicious executable. This vulnerability was fixed in Firefox 140 and Thunderbird 140. | CVSS3: 8.1 | 0% Низкий | около 1 года назад |
| CVE-2025-6435 If a user saved a response from the Network tab in Devtools using the ... | CVSS3: 8.1 | 0% Низкий | около 1 года назад |
| CVE-2025-6434 The exception page for the HTTPS-Only feature, displayed when a website is opened via HTTP, lacked an anti-clickjacking delay, potentially allowing an attacker to trick a user into granting an exception and loading a webpage over HTTP. This vulnerability was fixed in Firefox 140 and Thunderbird 140. | CVSS3: 4.3 | 0% Низкий | около 1 года назад |
| CVE-2025-6434 The exception page for the HTTPS-Only feature, displayed when a websit ... | CVSS3: 4.3 | 0% Низкий | около 1 года назад |
| CVE-2025-6433 If a user visited a webpage with an invalid TLS certificate, and granted an exception, the webpage was able to provide a WebAuthn challenge that the user would be prompted to complete. This is in violation of the WebAuthN spec which requires "a secure transport established without errors". This vulnerability was fixed in Firefox 140 and Thunderbird 140. | CVSS3: 9.8 | 0% Низкий | около 1 года назад |
| CVE-2025-6433 If a user visited a webpage with an invalid TLS certificate, and grant ... | CVSS3: 9.8 | 0% Низкий | около 1 года назад |
Уязвимостей на страницу