Filtered by vendor Mozilla
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Filtered by product Firefox
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Total
3346 CVE
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2026-16358 | 1 Mozilla | 2 Firefox, Thunderbird | 2026-07-22 | 9.8 Critical |
| Site isolation issue in the Graphics: WebRender component. This vulnerability was fixed in Firefox 153, Firefox ESR 115.38, Firefox ESR 140.13, Thunderbird 153, and Thunderbird 140.13. | ||||
| CVE-2026-16377 | 1 Mozilla | 2 Firefox, Thunderbird | 2026-07-22 | 9.8 Critical |
| Mitigation bypass in the PDF Viewer 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 | 2026-07-22 | 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-2026-16374 | 1 Mozilla | 2 Firefox, Thunderbird | 2026-07-22 | 7.5 High |
| Information disclosure in the Framework component in DevTools. This vulnerability was fixed in Firefox 153, Firefox ESR 140.13, Thunderbird 153, and Thunderbird 140.13. | ||||
| CVE-2026-16370 | 1 Mozilla | 2 Firefox, Thunderbird | 2026-07-22 | 9.1 Critical |
| Mitigation bypass in the DOM: Networking component. This vulnerability was fixed in Firefox 153 and Thunderbird 153. | ||||
| CVE-2026-16357 | 1 Mozilla | 2 Firefox, Thunderbird | 2026-07-22 | 9.8 Critical |
| Incorrect boundary conditions in the Graphics component. This vulnerability was fixed in Firefox 153, Firefox ESR 115.38, Firefox ESR 140.13, Thunderbird 153, and Thunderbird 140.13. | ||||
| CVE-2026-16356 | 1 Mozilla | 2 Firefox, Thunderbird | 2026-07-22 | 9.8 Critical |
| Sandbox escape due to use-after-free in the Disability Access APIs component. This vulnerability was fixed in Firefox 153, Firefox ESR 115.38, Firefox ESR 140.13, Thunderbird 153, and Thunderbird 140.13. | ||||
| CVE-2026-16355 | 1 Mozilla | 2 Firefox, Thunderbird | 2026-07-22 | 9.8 Critical |
| JIT miscompilation in the JavaScript Engine: JIT component. This vulnerability was fixed in Firefox 153, Firefox ESR 115.38, Firefox ESR 140.13, Thunderbird 153, and Thunderbird 140.13. | ||||
| CVE-2026-16369 | 1 Mozilla | 2 Firefox, Thunderbird | 2026-07-22 | 9.8 Critical |
| Integer overflow in the JavaScript: WebAssembly 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 | 2026-07-22 | 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-2026-16354 | 1 Mozilla | 2 Firefox, Thunderbird | 2026-07-22 | 7.5 High |
| Information disclosure in the Graphics: ImageLib component. This vulnerability was fixed in Firefox 153, Firefox ESR 115.38, Firefox ESR 140.13, Thunderbird 153, and Thunderbird 140.13. | ||||
| CVE-2026-16353 | 1 Mozilla | 2 Firefox, Thunderbird | 2026-07-22 | 9.8 Critical |
| Invalid pointer in the DOM: Bindings (WebIDL) component. This vulnerability was fixed in Firefox 153, Firefox ESR 115.38, Firefox ESR 140.13, Thunderbird 153, and Thunderbird 140.13. | ||||
| CVE-2026-16363 | 1 Mozilla | 2 Firefox, Thunderbird | 2026-07-22 | 9.8 Critical |
| JIT miscompilation in the JavaScript: WebAssembly component. This vulnerability was fixed in Firefox 153, Firefox ESR 140.13, Thunderbird 153, and Thunderbird 140.13. | ||||
| CVE-2026-16352 | 1 Mozilla | 2 Firefox, Thunderbird | 2026-07-22 | 9.8 Critical |
| Sandbox escape due to use-after-free in the Disability Access APIs component. This vulnerability was fixed in Firefox 153, Firefox ESR 115.38, Firefox ESR 140.13, Thunderbird 153, and Thunderbird 140.13. | ||||
| CVE-2026-16351 | 1 Mozilla | 2 Firefox, Thunderbird | 2026-07-22 | 9.8 Critical |
| Sandbox escape due to use-after-free in the DOM: Navigation component. This vulnerability was fixed in Firefox 153, Firefox ESR 115.38, Firefox ESR 140.13, Thunderbird 153, and Thunderbird 140.13. | ||||
| CVE-2026-16362 | 1 Mozilla | 2 Firefox, Thunderbird | 2026-07-22 | 8.8 High |
| Use-after-free in the WebRTC: Audio/Video component. This vulnerability was fixed in Firefox 153, Firefox ESR 140.13, Thunderbird 153, and Thunderbird 140.13. | ||||
| CVE-2026-16350 | 1 Mozilla | 2 Firefox, Thunderbird | 2026-07-22 | 9.8 Critical |
| Incorrect boundary conditions in the Audio/Video: cubeb component. This vulnerability was fixed in Firefox 153, Firefox ESR 115.38, Firefox ESR 140.13, Thunderbird 153, and Thunderbird 140.13. | ||||
| CVE-2026-16349 | 1 Mozilla | 2 Firefox, Thunderbird | 2026-07-22 | 9.8 Critical |
| Same-origin policy bypass in the DOM: Navigation component. This vulnerability was fixed in Firefox 153, Firefox ESR 115.38, Firefox ESR 140.13, Thunderbird 153, and Thunderbird 140.13. | ||||
| CVE-2026-13356 | 1 Mozilla | 2 Firefox, Firefox For Ios | 2026-07-08 | 6.3 Medium |
| A malicious webpage could interrupt a pending navigation by enqueuing a synchronous JavaScript dialog, causing the browser UI to display the destination origin in the address bar while continuing to render attacker-controlled content. This vulnerability was fixed in Firefox for iOS 152.3. | ||||
| CVE-2026-14241 | 1 Mozilla | 1 Firefox | 2026-07-07 | 7.5 High |
| Memory safety bugs present in Firefox 152.0.3. 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 152.0.4. | ||||