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 17 673
BDU:2026-11264
Уязвимость компонента Playback веб-браузера Firefox и почтового клиента Thunderbird, позволяющая нарушителю оказать воздействие на целостность данных
BDU:2026-06957
Уязвимость браузеров Mozilla Firefox и почтового клиента Thunderbird, связанная с чтением за границами буфера в памяти, позволяющая нарушителю выполнить произвольный код
GHSA-qh3h-3qgq-cxv8
Incorrect boundary conditions in the Graphics: WebGPU component. This vulnerability affects Firefox < 149.0.2.
GHSA-fwrw-mfrr-q8px
Memory safety bugs present in Firefox ESR 115.34.0, Firefox ESR 140.9.0, Thunderbird ESR 140.9.0, Firefox 149.0.1 and Thunderbird 149.0.1. 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 < 149.0.2, Firefox ESR < 115.34.1, and Firefox ESR < 140.9.1.
GHSA-qf82-86x2-7q23
Memory safety bugs present in Firefox ESR 140.9.0, Thunderbird ESR 140.9.0, Firefox 149.0.1 and Thunderbird 149.0.1. 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 < 149.0.2 and Firefox ESR < 140.9.1.
GHSA-mj57-mxq8-qvw9
Incorrect boundary conditions, integer overflow in the Graphics: Text component. This vulnerability affects Firefox < 149.0.2 and Firefox ESR < 140.9.1.
GHSA-rrjf-ccr2-ph7g
Memory safety bugs present in Firefox 149.0.1 and Thunderbird 149.0.1. 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 < 149.0.2.
CVE-2026-5735
Memory safety bugs present in Firefox 149.0.1 and Thunderbird 149.0.1. ...
CVE-2026-5735
Memory safety bugs present in Firefox 149.0.1 and Thunderbird 149.0.1. 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 149.0.2 and Thunderbird 149.0.2.
CVE-2026-5734
Memory safety bugs present in Firefox ESR 140.9.0, Thunderbird ESR 140 ...
Уязвимостей на страницу
Уязвимость | CVSS | EPSS | Опубликовано 1 | |
|---|---|---|---|---|
 | BDU:2026-11264 Уязвимость компонента Playback веб-браузера Firefox и почтового клиента Thunderbird, позволяющая нарушителю оказать воздействие на целостность данных | CVSS3: 5.3 | 0% Низкий | 5 месяцев назад |
| BDU:2026-06957 Уязвимость браузеров Mozilla Firefox и почтового клиента Thunderbird, связанная с чтением за границами буфера в памяти, позволяющая нарушителю выполнить произвольный код | CVSS3: 7.5 | 0% Низкий | 5 месяцев назад |
| GHSA-qh3h-3qgq-cxv8 Incorrect boundary conditions in the Graphics: WebGPU component. This vulnerability affects Firefox < 149.0.2. | CVSS3: 8.8 | 0% Низкий | 6 месяцев назад |
| GHSA-fwrw-mfrr-q8px Memory safety bugs present in Firefox ESR 115.34.0, Firefox ESR 140.9.0, Thunderbird ESR 140.9.0, Firefox 149.0.1 and Thunderbird 149.0.1. 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 < 149.0.2, Firefox ESR < 115.34.1, and Firefox ESR < 140.9.1. | CVSS3: 9.8 | 0% Низкий | 6 месяцев назад |
| GHSA-qf82-86x2-7q23 Memory safety bugs present in Firefox ESR 140.9.0, Thunderbird ESR 140.9.0, Firefox 149.0.1 and Thunderbird 149.0.1. 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 < 149.0.2 and Firefox ESR < 140.9.1. | CVSS3: 9.8 | 0% Низкий | 6 месяцев назад |
| GHSA-mj57-mxq8-qvw9 Incorrect boundary conditions, integer overflow in the Graphics: Text component. This vulnerability affects Firefox < 149.0.2 and Firefox ESR < 140.9.1. | CVSS3: 8.8 | 0% Низкий | 6 месяцев назад |
| GHSA-rrjf-ccr2-ph7g Memory safety bugs present in Firefox 149.0.1 and Thunderbird 149.0.1. 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 < 149.0.2. | CVSS3: 9.8 | 0% Низкий | 6 месяцев назад |
| CVE-2026-5735 Memory safety bugs present in Firefox 149.0.1 and Thunderbird 149.0.1. ... | CVSS3: 9.8 | 0% Низкий | 6 месяцев назад |
 | CVE-2026-5735 Memory safety bugs present in Firefox 149.0.1 and Thunderbird 149.0.1. 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 149.0.2 and Thunderbird 149.0.2. | CVSS3: 9.8 | 0% Низкий | 6 месяцев назад |
| CVE-2026-5734 Memory safety bugs present in Firefox ESR 140.9.0, Thunderbird ESR 140 ... | CVSS3: 9.8 | 0% Низкий | 6 месяцев назад |
Уязвимостей на страницу