Filtered by vendor Mozilla
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Total
3557 CVE
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2026-2759 | 1 Mozilla | 3 Firefox, Firefox Esr, Thunderbird | 2026-04-15 | 9.8 Critical |
| Incorrect boundary conditions in the Graphics: ImageLib component. This vulnerability was fixed in Firefox 148, Firefox ESR 115.33, Firefox ESR 140.8, Thunderbird 148, and Thunderbird 140.8. | ||||
| CVE-2026-2760 | 1 Mozilla | 3 Firefox, Firefox Esr, Thunderbird | 2026-04-15 | 10 Critical |
| Sandbox escape due to incorrect boundary conditions in the Graphics: WebRender component. This vulnerability was fixed in Firefox 148, Firefox ESR 115.33, Firefox ESR 140.8, Thunderbird 148, and Thunderbird 140.8. | ||||
| CVE-2026-2761 | 1 Mozilla | 3 Firefox, Firefox Esr, Thunderbird | 2026-04-15 | 10 Critical |
| Sandbox escape in the Graphics: WebRender component. This vulnerability was fixed in Firefox 148, Firefox ESR 115.33, Firefox ESR 140.8, Thunderbird 148, and Thunderbird 140.8. | ||||
| CVE-2026-2763 | 1 Mozilla | 3 Firefox, Firefox Esr, Thunderbird | 2026-04-15 | 9.8 Critical |
| Use-after-free in the JavaScript Engine component. This vulnerability was fixed in Firefox 148, Firefox ESR 115.33, Firefox ESR 140.8, Thunderbird 148, and Thunderbird 140.8. | ||||
| CVE-2026-2768 | 1 Mozilla | 3 Firefox, Firefox Esr, Thunderbird | 2026-04-15 | 10 Critical |
| Sandbox escape in the Storage: IndexedDB component. This vulnerability was fixed in Firefox 148, Firefox ESR 140.8, Thunderbird 148, and Thunderbird 140.8. | ||||
| CVE-2026-2769 | 1 Mozilla | 3 Firefox, Firefox Esr, Thunderbird | 2026-04-15 | 8.8 High |
| Use-after-free in the Storage: IndexedDB component. This vulnerability was fixed in Firefox 148, Firefox ESR 115.33, Firefox ESR 140.8, Thunderbird 148, and Thunderbird 140.8. | ||||
| CVE-2026-2770 | 1 Mozilla | 3 Firefox, Firefox Esr, Thunderbird | 2026-04-15 | 8.8 High |
| Use-after-free in the DOM: Bindings (WebIDL) component. This vulnerability was fixed in Firefox 148, Firefox ESR 115.33, Firefox ESR 140.8, Thunderbird 148, and Thunderbird 140.8. | ||||
| CVE-2026-2774 | 1 Mozilla | 3 Firefox, Firefox Esr, Thunderbird | 2026-04-15 | 8.8 High |
| Integer overflow in the Audio/Video component. This vulnerability was fixed in Firefox 148, Firefox ESR 115.33, Firefox ESR 140.8, Thunderbird 148, and Thunderbird 140.8. | ||||
| CVE-2026-2780 | 1 Mozilla | 3 Firefox, Firefox Esr, Thunderbird | 2026-04-15 | 8.8 High |
| Privilege escalation in the Netmonitor component. This vulnerability was fixed in Firefox 148, Firefox ESR 140.8, Thunderbird 148, and Thunderbird 140.8. | ||||
| CVE-2026-2782 | 1 Mozilla | 3 Firefox, Firefox Esr, Thunderbird | 2026-04-15 | 8.8 High |
| Privilege escalation in the Netmonitor component. This vulnerability was fixed in Firefox 148, Firefox ESR 140.8, Thunderbird 148, and Thunderbird 140.8. | ||||
| CVE-2026-2783 | 1 Mozilla | 3 Firefox, Firefox Esr, Thunderbird | 2026-04-15 | 6.5 Medium |
| Information disclosure due to JIT miscompilation in the JavaScript Engine: JIT component. This vulnerability was fixed in Firefox 148, Firefox ESR 140.8, Thunderbird 148, and Thunderbird 140.8. | ||||
| CVE-2026-2785 | 1 Mozilla | 3 Firefox, Firefox Esr, Thunderbird | 2026-04-15 | 8.8 High |
| Invalid pointer in the JavaScript Engine component. This vulnerability was fixed in Firefox 148, Firefox ESR 140.8, Thunderbird 148, and Thunderbird 140.8. | ||||
| CVE-2026-2786 | 1 Mozilla | 3 Firefox, Firefox Esr, Thunderbird | 2026-04-15 | 8.8 High |
| Use-after-free in the JavaScript Engine component. This vulnerability was fixed in Firefox 148, Firefox ESR 140.8, Thunderbird 148, and Thunderbird 140.8. | ||||
| CVE-2026-2787 | 1 Mozilla | 3 Firefox, Firefox Esr, Thunderbird | 2026-04-15 | 8.8 High |
| Use-after-free in the DOM: Window and Location component. This vulnerability was fixed in Firefox 148, Firefox ESR 115.33, Firefox ESR 140.8, Thunderbird 148, and Thunderbird 140.8. | ||||
| CVE-2026-2789 | 1 Mozilla | 3 Firefox, Firefox Esr, Thunderbird | 2026-04-15 | 8.8 High |
| Use-after-free in the Graphics: ImageLib component. This vulnerability was fixed in Firefox 148, Firefox ESR 115.33, Firefox ESR 140.8, Thunderbird 148, and Thunderbird 140.8. | ||||
| CVE-2026-2790 | 1 Mozilla | 3 Firefox, Firefox Esr, Thunderbird | 2026-04-15 | 8.8 High |
| Same-origin policy bypass in the Networking: JAR component. This vulnerability was fixed in Firefox 148, Firefox ESR 140.8, Thunderbird 148, and Thunderbird 140.8. | ||||
| CVE-2026-2792 | 1 Mozilla | 3 Firefox, Firefox Esr, Thunderbird | 2026-04-15 | 9.8 Critical |
| Memory safety bugs present in Firefox ESR 140.7, Thunderbird ESR 140.7, Firefox 147 and Thunderbird 147. 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 148, Firefox ESR 140.8, Thunderbird 148, and Thunderbird 140.8. | ||||
| CVE-2026-2793 | 1 Mozilla | 3 Firefox, Firefox Esr, Thunderbird | 2026-04-15 | 9.8 Critical |
| Memory safety bugs present in Firefox ESR 115.32, Firefox ESR 140.7, Thunderbird ESR 140.7, Firefox 147 and Thunderbird 147. 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 148, Firefox ESR 115.33, Firefox ESR 140.8, Thunderbird 148, and Thunderbird 140.8. | ||||
| CVE-2026-2634 | 1 Mozilla | 2 Firefox, Firefox For Ios | 2026-04-15 | 9.8 Critical |
| Malicious scripts could cause desynchronization between the address bar and web content before a response is received in Firefox iOS, allowing attacker-controlled pages to be presented under spoofed domains. This vulnerability was fixed in Firefox for iOS 147.4. | ||||
| CVE-2026-2794 | 1 Mozilla | 1 Firefox | 2026-04-15 | 6.5 Medium |
| Information disclosure due to uninitialized memory in Firefox and Firefox Focus for Android. This vulnerability was fixed in Firefox 148. | ||||