Filtered by vendor Mozilla
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Total
3557 CVE
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2026-6752 | 1 Mozilla | 2 Firefox, Thunderbird | 2026-04-22 | 7.3 High |
| Incorrect boundary conditions in the WebRTC component. This vulnerability was fixed in Firefox 150, Firefox ESR 115.35, Firefox ESR 140.10, Thunderbird 150, and Thunderbird 140.10. | ||||
| CVE-2026-6755 | 1 Mozilla | 2 Firefox, Thunderbird | 2026-04-22 | 6.5 Medium |
| Mitigation bypass in the DOM: postMessage component. This vulnerability was fixed in Firefox 150 and Thunderbird 150. | ||||
| CVE-2026-6759 | 1 Mozilla | 2 Firefox, Thunderbird | 2026-04-22 | 7.5 High |
| Use-after-free in the Widget: Cocoa component. This vulnerability was fixed in Firefox 150, Firefox ESR 140.10, Thunderbird 150, and Thunderbird 140.10. | ||||
| CVE-2026-6764 | 1 Mozilla | 2 Firefox, Thunderbird | 2026-04-22 | 6.5 Medium |
| Incorrect boundary conditions in the DOM: Device Interfaces component. This vulnerability was fixed in Firefox 150, Firefox ESR 140.10, Thunderbird 150, and Thunderbird 140.10. | ||||
| CVE-2026-6765 | 1 Mozilla | 2 Firefox, Thunderbird | 2026-04-22 | 5.3 Medium |
| Information disclosure in the Form Autofill component. This vulnerability was fixed in Firefox 150, Firefox ESR 140.10, Thunderbird 150, and Thunderbird 140.10. | ||||
| CVE-2026-6771 | 1 Mozilla | 2 Firefox, Thunderbird | 2026-04-22 | 9.8 Critical |
| Mitigation bypass in the DOM: Security component. This vulnerability was fixed in Firefox 150, Firefox ESR 140.10, Thunderbird 150, and Thunderbird 140.10. | ||||
| CVE-2026-6778 | 1 Mozilla | 2 Firefox, Thunderbird | 2026-04-22 | 5.3 Medium |
| Invalid pointer in the Audio/Video: Playback component. This vulnerability was fixed in Firefox 150 and Thunderbird 150. | ||||
| CVE-2026-6784 | 1 Mozilla | 2 Firefox, Thunderbird | 2026-04-22 | 7.5 High |
| Memory safety bugs present in Firefox 149 and Thunderbird 149. 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 150 and Thunderbird 150. | ||||
| CVE-2026-6747 | 1 Mozilla | 2 Firefox, Thunderbird | 2026-04-22 | 7.5 High |
| Use-after-free in the WebRTC component. This vulnerability was fixed in Firefox 150, Firefox ESR 140.10, Thunderbird 150, and Thunderbird 140.10. | ||||
| CVE-2026-6782 | 1 Mozilla | 2 Firefox, Thunderbird | 2026-04-22 | 7.5 High |
| Information disclosure in the IP Protection component. This vulnerability was fixed in Firefox 150 and Thunderbird 150. | ||||
| CVE-2026-6748 | 1 Mozilla | 2 Firefox, Thunderbird | 2026-04-22 | 9.8 Critical |
| Uninitialized memory in the Audio/Video: Web Codecs component. This vulnerability was fixed in Firefox 150, Firefox ESR 140.10, Thunderbird 150, and Thunderbird 140.10. | ||||
| CVE-2026-6781 | 1 Mozilla | 2 Firefox, Thunderbird | 2026-04-22 | 7.5 High |
| Denial-of-service in the Audio/Video: Playback component. This vulnerability was fixed in Firefox 150 and Thunderbird 150. | ||||
| CVE-2026-6746 | 1 Mozilla | 2 Firefox, Thunderbird | 2026-04-22 | 7.5 High |
| Use-after-free in the DOM: Core & HTML component. This vulnerability was fixed in Firefox 150, Firefox ESR 115.35, Firefox ESR 140.10, Thunderbird 150, and Thunderbird 140.10. | ||||
| CVE-2026-6776 | 1 Mozilla | 2 Firefox, Thunderbird | 2026-04-22 | 7.8 High |
| Incorrect boundary conditions in the WebRTC: Networking component. This vulnerability was fixed in Firefox 150, Firefox ESR 140.10, Thunderbird 150, and Thunderbird 140.10. | ||||
| CVE-2026-6749 | 1 Mozilla | 2 Firefox, Thunderbird | 2026-04-22 | 7.5 High |
| Information disclosure due to uninitialized memory in the Graphics: Canvas2D component. This vulnerability was fixed in Firefox 150, Firefox ESR 115.35, Firefox ESR 140.10, Thunderbird 150, and Thunderbird 140.10. | ||||
| CVE-2026-6770 | 1 Mozilla | 2 Firefox, Thunderbird | 2026-04-22 | 6.5 Medium |
| Other issue in the Storage: IndexedDB component. This vulnerability was fixed in Firefox 150, Firefox ESR 140.10, Thunderbird 150, and Thunderbird 140.10. | ||||
| CVE-2026-6754 | 1 Mozilla | 2 Firefox, Thunderbird | 2026-04-22 | 7.5 High |
| Use-after-free in the JavaScript Engine component. This vulnerability was fixed in Firefox 150, Firefox ESR 115.35, Firefox ESR 140.10, Thunderbird 150, and Thunderbird 140.10. | ||||
| CVE-2026-6766 | 1 Mozilla | 2 Firefox, Thunderbird | 2026-04-22 | 7.5 High |
| Incorrect boundary conditions in the Libraries component in NSS. This vulnerability was fixed in Firefox 150, Firefox ESR 140.10, Thunderbird 150, and Thunderbird 140.10. | ||||
| CVE-2010-3765 | 2 Mozilla, Redhat | 4 Firefox, Seamonkey, Thunderbird and 1 more | 2026-04-22 | 9.8 Critical |
| Mozilla Firefox 3.5.x through 3.5.14 and 3.6.x through 3.6.11, Thunderbird 3.1.6 before 3.1.6 and 3.0.x before 3.0.10, and SeaMonkey 2.x before 2.0.10, when JavaScript is enabled, allows remote attackers to execute arbitrary code via vectors related to nsCSSFrameConstructor::ContentAppended, the appendChild method, incorrect index tracking, and the creation of multiple frames, which triggers memory corruption, as exploited in the wild in October 2010 by the Belmoo malware. | ||||
| CVE-2026-6768 | 1 Mozilla | 1 Firefox | 2026-04-22 | 9.8 Critical |
| Mitigation bypass in the Networking: Cookies component. This vulnerability was fixed in Firefox 150 and Thunderbird 150. | ||||