Filtered by vendor Mozilla
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Filtered by product Firefox
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Total
2901 CVE
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2025-10527 | 2 Mozilla, Redhat | 4 Firefox, Firefox Esr, Thunderbird and 1 more | 2025-09-19 | 7.1 High |
| This vulnerability affects Firefox < 143, Firefox ESR < 140.3, Thunderbird < 143, and Thunderbird < 140.3. | ||||
| CVE-2025-10528 | 2 Mozilla, Redhat | 4 Firefox, Firefox Esr, Thunderbird and 1 more | 2025-09-19 | 7.3 High |
| This vulnerability affects Firefox < 143, Firefox ESR < 140.3, Thunderbird < 143, and Thunderbird < 140.3. | ||||
| CVE-2025-10529 | 2 Mozilla, Redhat | 4 Firefox, Firefox Esr, Thunderbird and 1 more | 2025-09-19 | 6.5 Medium |
| This vulnerability affects Firefox < 143, Firefox ESR < 140.3, Thunderbird < 143, and Thunderbird < 140.3. | ||||
| CVE-2025-10530 | 1 Mozilla | 2 Firefox, Thunderbird | 2025-09-19 | 6.5 Medium |
| This vulnerability affects Firefox < 143 and Thunderbird < 143. | ||||
| CVE-2025-10531 | 1 Mozilla | 2 Firefox, Thunderbird | 2025-09-19 | 5.4 Medium |
| This vulnerability affects Firefox < 143 and Thunderbird < 143. | ||||
| CVE-2025-10532 | 2 Mozilla, Redhat | 4 Firefox, Firefox Esr, Thunderbird and 1 more | 2025-09-19 | 6.5 Medium |
| This vulnerability affects Firefox < 143, Firefox ESR < 140.3, Thunderbird < 143, and Thunderbird < 140.3. | ||||
| CVE-2025-10533 | 2 Mozilla, Redhat | 4 Firefox, Firefox Esr, Thunderbird and 1 more | 2025-09-19 | 8.8 High |
| This vulnerability affects Firefox < 143, Firefox ESR < 115.28, Firefox ESR < 140.3, Thunderbird < 143, and Thunderbird < 140.3. | ||||
| CVE-2025-10534 | 1 Mozilla | 2 Firefox, Thunderbird | 2025-09-19 | 8.1 High |
| This vulnerability affects Firefox < 143 and Thunderbird < 143. | ||||
| CVE-2025-10535 | 1 Mozilla | 1 Firefox | 2025-09-19 | 7.5 High |
| This vulnerability affects Firefox < 143. | ||||
| CVE-2025-8041 | 2 Google, Mozilla | 2 Android, Firefox | 2025-09-19 | 5.3 Medium |
| In the address bar, Firefox for Android truncated the display of URLs from the end instead of prioritizing the origin. This vulnerability affects Firefox < 141. | ||||
| CVE-2025-8042 | 2 Google, Mozilla | 2 Android, Firefox | 2025-09-19 | 9.8 Critical |
| Firefox for Android allowed a sandboxed iframe without the `allow-downloads` attribute to start downloads. This vulnerability affects Firefox < 141. | ||||
| CVE-2025-10536 | 2 Mozilla, Redhat | 4 Firefox, Firefox Esr, Thunderbird and 1 more | 2025-09-18 | 8.4 High |
| This vulnerability affects Firefox < 143, Firefox ESR < 140.3, Thunderbird < 143, and Thunderbird < 140.3. | ||||
| CVE-2025-10537 | 2 Mozilla, Redhat | 4 Firefox, Firefox Esr, Thunderbird and 1 more | 2025-09-18 | 8.8 High |
| Memory safety bugs present in Firefox ESR 140.2, Thunderbird ESR 140.2, Firefox 142 and Thunderbird 142. 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 < 143, Firefox ESR < 140.3, Thunderbird < 143, and Thunderbird < 140.3. | ||||
| CVE-2025-8029 | 2 Mozilla, Redhat | 4 Firefox, Firefox Esr, Thunderbird and 1 more | 2025-09-09 | 8.1 High |
| Thunderbird executed `javascript:` URLs when used in `object` and `embed` tags. This vulnerability affects Firefox < 141, Firefox ESR < 128.13, Firefox ESR < 140.1, Thunderbird < 141, Thunderbird < 128.13, and Thunderbird < 140.1. | ||||
| CVE-2025-8036 | 1 Mozilla | 3 Firefox, Firefox Esr, Thunderbird | 2025-09-09 | 8.1 High |
| Thunderbird cached CORS preflight responses across IP address changes. This allowed circumventing CORS with DNS rebinding. This vulnerability affects Firefox < 141, Firefox ESR < 140.1, Thunderbird < 141, and Thunderbird < 140.1. | ||||
| CVE-2025-8038 | 1 Mozilla | 3 Firefox, Firefox Esr, Thunderbird | 2025-09-09 | 9.8 Critical |
| Thunderbird ignored paths when checking the validity of navigations in a frame. This vulnerability affects Firefox < 141, Firefox ESR < 140.1, Thunderbird < 141, and Thunderbird < 140.1. | ||||
| CVE-2025-1939 | 1 Mozilla | 1 Firefox | 2025-09-08 | 3.9 Low |
| Android apps can load web pages using the Custom Tabs feature. This feature supports a transition animation that could have been used to trick a user into granting sensitive permissions by hiding what the user was actually clicking. This vulnerability affects Firefox < 136. | ||||
| CVE-2024-3863 | 1 Mozilla | 2 Firefox, Thunderbird | 2025-08-22 | 9.8 Critical |
| The executable file warning was not presented when downloading .xrm-ms files. *Note: This issue only affected Windows operating systems. Other operating systems are unaffected.* This vulnerability affects Firefox < 125, Firefox ESR < 115.10, and Thunderbird < 115.10. | ||||
| CVE-2025-54143 | 2 Apple, Mozilla | 3 Ios, Firefox, Firefox For Ios | 2025-08-21 | 9.8 Critical |
| Sandboxed iframes on webpages could potentially allow downloads to the device, bypassing the expected sandbox restrictions declared on the parent page This vulnerability affects Firefox for iOS < 141. | ||||
| CVE-2025-54144 | 2 Apple, Mozilla | 3 Ios, Firefox, Firefox For Ios | 2025-08-21 | 5.4 Medium |
| The URL scheme used by Firefox to facilitate searching of text queries could incorrectly allow attackers to open arbitrary website URLs or internal pages if a user was tricked into clicking a link This vulnerability affects Firefox for iOS < 141. | ||||