Filtered by vendor Mozilla
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Total
3821 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2026-16383 | 1 Mozilla | 2 Firefox, Thunderbird | 2026-07-24 | N/A | 9.8 CRITICAL |
| Mitigation bypass in the DOM: Networking component. This vulnerability was fixed in Firefox 153, Firefox ESR 140.13, Thunderbird 153, and Thunderbird 140.13. | |||||
| CVE-2026-16387 | 1 Mozilla | 2 Firefox, Thunderbird | 2026-07-24 | N/A | 9.8 CRITICAL |
| Site isolation issue in the Networking component. This vulnerability was fixed in Firefox 153, Firefox ESR 140.13, Thunderbird 153, and Thunderbird 140.13. | |||||
| CVE-2026-16390 | 1 Mozilla | 2 Firefox, Thunderbird | 2026-07-24 | N/A | 9.1 CRITICAL |
| Mitigation bypass in the Enterprise Policies component. This vulnerability was fixed in Firefox 153, Firefox ESR 140.13, Thunderbird 153, and Thunderbird 140.13. | |||||
| CVE-2026-16391 | 1 Mozilla | 2 Firefox, Thunderbird | 2026-07-24 | N/A | 7.5 HIGH |
| Information disclosure in the Storage: IndexedDB component. This vulnerability was fixed in Firefox 153, Firefox ESR 140.13, Thunderbird 153, and Thunderbird 140.13. | |||||
| CVE-2026-16375 | 1 Mozilla | 2 Firefox, Thunderbird | 2026-07-24 | N/A | 9.8 CRITICAL |
| Site isolation issue in the Networking: HTTP component. This vulnerability was fixed in Firefox 153, Firefox ESR 140.13, Thunderbird 153, and Thunderbird 140.13. | |||||
| CVE-2026-16368 | 1 Mozilla | 2 Firefox, Thunderbird | 2026-07-24 | N/A | 9.8 CRITICAL |
| Incorrect boundary conditions in the JavaScript: WebAssembly component. This vulnerability was fixed in Firefox 153, Firefox ESR 140.13, Thunderbird 153, and Thunderbird 140.13. | |||||
| CVE-2026-16360 | 1 Mozilla | 2 Firefox, Thunderbird | 2026-07-24 | N/A | 9.8 CRITICAL |
| Memory safety bugs present in Firefox ESR 115.37, Firefox ESR 140.12 and Firefox 152. 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 153, Firefox ESR 115.38, Firefox ESR 140.13, Thunderbird 153, and Thunderbird 140.13. | |||||
| CVE-2026-16412 | 1 Mozilla | 1 Firefox | 2026-07-24 | N/A | 9.8 CRITICAL |
| Memory safety bugs present in Firefox ESR 140.12 and Firefox 152. 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 153, Firefox ESR 140.13, Thunderbird 153, and Thunderbird 140.13. | |||||
| CVE-2026-16411 | 1 Mozilla | 1 Firefox | 2026-07-24 | N/A | 9.8 CRITICAL |
| Memory safety bugs present in Firefox 152. 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 153 and Thunderbird 153. | |||||
| CVE-2026-8967 | 1 Mozilla | 2 Firefox, Thunderbird | 2026-07-23 | N/A | 7.5 HIGH |
| Information disclosure in the Graphics: WebGPU component. This vulnerability was fixed in Firefox 151 and Thunderbird 151. | |||||
| CVE-2026-8965 | 1 Mozilla | 2 Firefox, Thunderbird | 2026-07-23 | N/A | 7.5 HIGH |
| Information disclosure in the DOM: Security component. This vulnerability was fixed in Firefox 151 and Thunderbird 151. | |||||
| CVE-2026-8975 | 1 Mozilla | 2 Firefox, Thunderbird | 2026-07-23 | N/A | 8.8 HIGH |
| Memory safety bugs present in Firefox ESR 115.35, Firefox ESR 140.10 and Firefox 150. 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 151, Firefox ESR 115.36, Firefox ESR 140.11, Thunderbird 151, and Thunderbird 140.11. | |||||
| CVE-2026-8970 | 1 Mozilla | 2 Firefox, Thunderbird | 2026-07-23 | N/A | 8.8 HIGH |
| Privilege escalation in the Security component. This vulnerability was fixed in Firefox 151, Firefox ESR 140.11, Thunderbird 151, and Thunderbird 140.11. | |||||
| CVE-2026-8966 | 1 Mozilla | 2 Firefox, Thunderbird | 2026-07-23 | N/A | 7.5 HIGH |
| Information disclosure in the IP Protection component. This vulnerability was fixed in Firefox 151 and Thunderbird 151. | |||||
| CVE-2026-8968 | 1 Mozilla | 2 Firefox, Thunderbird | 2026-07-23 | N/A | 7.5 HIGH |
| Denial-of-service due to invalid pointer in the Audio/Video: Web Codecs component. This vulnerability was fixed in Firefox 151, Firefox ESR 140.11, Thunderbird 151, and Thunderbird 140.11. | |||||
| CVE-2026-8973 | 1 Mozilla | 2 Firefox, Thunderbird | 2026-07-23 | N/A | 8.8 HIGH |
| Memory safety bugs present in Firefox 150. 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 151 and Thunderbird 151. | |||||
| CVE-2026-8974 | 1 Mozilla | 2 Firefox, Thunderbird | 2026-07-23 | N/A | 8.8 HIGH |
| Memory safety bugs present in Firefox ESR 140.10 and Firefox 150. 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 151, Firefox ESR 140.11, Thunderbird 151, and Thunderbird 140.11. | |||||
| CVE-2026-8972 | 1 Mozilla | 2 Firefox, Thunderbird | 2026-07-23 | N/A | 8.8 HIGH |
| Privilege escalation in the WebRTC: Audio/Video component. This vulnerability was fixed in Firefox 151 and Thunderbird 151. | |||||
| CVE-2026-8969 | 1 Mozilla | 2 Firefox, Thunderbird | 2026-07-23 | N/A | 8.1 HIGH |
| Mitigation bypass in the DOM: Security component. This vulnerability was fixed in Firefox 151 and Thunderbird 151. | |||||
| CVE-2026-8706 | 1 Mozilla | 1 Firefox | 2026-07-23 | N/A | 6.5 MEDIUM |
| Firefox for iOS hosted Reader mode on an unauthenticated local web server, allowing another application on the same device to request arbitrary URLs and receive the response rendered with the signed-in user's cookies. This vulnerability was fixed in Firefox for iOS 151.0. | |||||