Filtered by vendor Mozilla
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Total
3350 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2025-4093 | 1 Mozilla | 2 Firefox, Thunderbird | 2025-09-22 | N/A | 8.1 HIGH |
| Memory safety bug present in Firefox ESR 128.9, and Thunderbird 128.9. This bug showed evidence of memory corruption and we presume that with enough effort this could have been exploited to run arbitrary code. This vulnerability affects Firefox ESR < 128.10 and Thunderbird < 128.10. | |||||
| CVE-2025-4091 | 1 Mozilla | 2 Firefox, Thunderbird | 2025-09-22 | N/A | 8.1 HIGH |
| Memory safety bugs present in Firefox 137, Thunderbird 137, Firefox ESR 128.9, and Thunderbird 128.9. 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 < 138, Firefox ESR < 128.10, Thunderbird < 138, and Thunderbird < 128.10. | |||||
| CVE-2025-10537 | 1 Mozilla | 2 Firefox, Thunderbird | 2025-09-20 | N/A | 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-2025-10290 | 1 Mozilla | 1 Firefox Focus | 2025-09-19 | N/A | 6.5 MEDIUM |
| Opening links via the contextual menu in Focus iOS for certain URL schemes would fail to load but would not refresh the toolbar correctly, allowing attackers to spoof websites if users were coerced into opening a link explicitly through a long-press This vulnerability affects Focus for iOS < 143.0. | |||||
| CVE-2025-5262 | 1 Mozilla | 1 Thunderbird | 2025-09-19 | N/A | 7.5 HIGH |
| A double-free could have occurred in `vpx_codec_enc_init_multi` after a failed allocation when initializing the encoder for WebRTC. This could have caused memory corruption and a potentially exploitable crash. This vulnerability affects Thunderbird < 139 and Thunderbird < 128.11. | |||||
| CVE-2025-8041 | 2 Google, Mozilla | 2 Android, Firefox | 2025-09-19 | N/A | 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 | N/A | 9.8 CRITICAL |
| Firefox for Android allowed a sandboxed iframe without the `allow-downloads` attribute to start downloads. This vulnerability affects Firefox < 141. | |||||
| CVE-2025-54143 | 1 Mozilla | 1 Firefox | 2025-08-21 | N/A | 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 | 1 Mozilla | 1 Firefox | 2025-08-21 | N/A | 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. | |||||
| CVE-2025-54145 | 1 Mozilla | 1 Firefox | 2025-08-21 | N/A | 9.1 CRITICAL |
| The QR scanner could allow arbitrary websites to be opened if a user was tricked into scanning a malicious link that leveraged Firefox's open-text URL scheme This vulnerability affects Firefox for iOS < 141. | |||||
| CVE-2025-55028 | 1 Mozilla | 1 Firefox | 2025-08-21 | N/A | 6.5 MEDIUM |
| Malicious scripts utilizing repetitive JavaScript alerts could prevent client user interaction in some scenarios and allow for denial of service attacks This vulnerability affects Firefox for iOS < 142. | |||||
| CVE-2025-55029 | 1 Mozilla | 1 Firefox | 2025-08-21 | N/A | 7.5 HIGH |
| Malicious scripts could bypass the popup blocker to spam new tabs, potentially resulting in denial of service attacks This vulnerability affects Firefox for iOS < 142. | |||||
| CVE-2025-55030 | 1 Mozilla | 1 Firefox | 2025-08-21 | N/A | 6.1 MEDIUM |
| Firefox for iOS would not respect a Content-Disposition header of type Attachment and would incorrectly display the content inline rather than downloading, potentially allowing for XSS attacks This vulnerability affects Firefox for iOS < 142. | |||||
| CVE-2025-55031 | 1 Mozilla | 2 Firefox, Firefox Focus | 2025-08-21 | N/A | 9.8 CRITICAL |
| Malicious pages could use Firefox for iOS to pass FIDO: links to the OS and trigger the hybrid passkey transport. An attacker within Bluetooth range could have used this to trick the user into using their passkey to log the attacker's computer into the target account. This vulnerability affects Firefox for iOS < 142 and Focus for iOS < 142. | |||||
| CVE-2025-55032 | 1 Mozilla | 1 Firefox Focus | 2025-08-21 | N/A | 6.1 MEDIUM |
| Focus for iOS would not respect a Content-Disposition header of type Attachment and would incorrectly display the content inline, potentially allowing for XSS attacks This vulnerability affects Focus for iOS < 142. | |||||
| CVE-2025-55033 | 1 Mozilla | 1 Firefox Focus | 2025-08-21 | N/A | 6.1 MEDIUM |
| Dragging JavaScript links to the URL bar in Focus for iOS could be utilized to run malicious scripts, potentially resulting in XSS attacks This vulnerability affects Focus for iOS < 142. | |||||
| CVE-2025-8364 | 2 Google, Mozilla | 2 Android, Firefox | 2025-08-21 | N/A | 4.3 MEDIUM |
| A crafted URL using a blob: URI could have hidden the true origin of the page, resulting in a potential spoofing attack. *Note: This issue only affected Android operating systems. Other operating systems are unaffected.* This vulnerability affects Firefox < 141. | |||||
| CVE-2025-9179 | 1 Mozilla | 2 Firefox, Thunderbird | 2025-08-21 | N/A | 9.8 CRITICAL |
| An attacker was able to perform memory corruption in the GMP process which processes encrypted media. This process is also heavily sandboxed, but represents slightly different privileges from the content process. This vulnerability affects Firefox < 142, Firefox ESR < 115.27, Firefox ESR < 128.14, Firefox ESR < 140.2, Thunderbird < 142, Thunderbird < 128.14, and Thunderbird < 140.2. | |||||
| CVE-2025-9181 | 1 Mozilla | 2 Firefox, Thunderbird | 2025-08-21 | N/A | 6.5 MEDIUM |
| Uninitialized memory in the JavaScript Engine component. This vulnerability affects Firefox < 142, Firefox ESR < 128.14, Firefox ESR < 140.2, Thunderbird < 142, Thunderbird < 128.14, and Thunderbird < 140.2. | |||||
| CVE-2025-9183 | 1 Mozilla | 1 Firefox | 2025-08-21 | N/A | 6.5 MEDIUM |
| Spoofing issue in the Address Bar component. This vulnerability affects Firefox < 142 and Firefox ESR < 140.2. | |||||