Vulnerabilities (CVE)

Filtered by vendor Mozilla Subscribe
Total 3610 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2013-1675 5 Canonical, Debian, Mozilla and 2 more 18 Ubuntu Linux, Debian Linux, Firefox and 15 more 2026-04-22 4.3 MEDIUM 6.5 MEDIUM
Mozilla Firefox before 21.0, Firefox ESR 17.x before 17.0.6, Thunderbird before 17.0.6, and Thunderbird ESR 17.x before 17.0.6 do not properly initialize data structures for the nsDOMSVGZoomEvent::mPreviousScale and nsDOMSVGZoomEvent::mNewScale functions, which allows remote attackers to obtain sensitive information from process memory via a crafted web site.
CVE-2026-6751 1 Mozilla 2 Firefox, Thunderbird 2026-04-22 N/A 7.3 HIGH
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-2026-6752 1 Mozilla 2 Firefox, Thunderbird 2026-04-22 N/A 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 N/A 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 N/A 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 N/A 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 N/A 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 N/A 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 N/A 5.3 MEDIUM
Invalid pointer in the Audio/Video: Playback component. This vulnerability was fixed in Firefox 150 and Thunderbird 150.
CVE-2026-6772 1 Mozilla 2 Firefox, Thunderbird 2026-04-22 N/A 7.5 HIGH
Incorrect boundary conditions in the Libraries component in NSS. This vulnerability was fixed in Firefox 150, Firefox ESR 115.35, Firefox ESR 140.10, Thunderbird 150, and Thunderbird 140.10.
CVE-2026-6783 1 Mozilla 2 Firefox, Thunderbird 2026-04-22 N/A 5.3 MEDIUM
Incorrect boundary conditions, integer overflow in the Audio/Video: Playback component. This vulnerability was fixed in Firefox 150 and Thunderbird 150.
CVE-2026-6782 1 Mozilla 2 Firefox, Thunderbird 2026-04-22 N/A 7.5 HIGH
Information disclosure in the IP Protection component. This vulnerability was fixed in Firefox 150 and Thunderbird 150.
CVE-2026-6779 1 Mozilla 2 Firefox, Thunderbird 2026-04-22 N/A 5.3 MEDIUM
Other issue in the JavaScript Engine component. This vulnerability was fixed in Firefox 150 and Thunderbird 150.
CVE-2026-6775 1 Mozilla 2 Firefox, Thunderbird 2026-04-22 N/A 5.3 MEDIUM
Incorrect boundary conditions in the WebRTC component. This vulnerability was fixed in Firefox 150 and Thunderbird 150.
CVE-2026-6774 1 Mozilla 2 Firefox, Thunderbird 2026-04-22 N/A 5.4 MEDIUM
Mitigation bypass in the DOM: Security component. This vulnerability was fixed in Firefox 150 and Thunderbird 150.
CVE-2026-6773 1 Mozilla 2 Firefox, Thunderbird 2026-04-22 N/A 7.5 HIGH
Denial-of-service due to integer overflow in the Graphics: WebGPU component. This vulnerability was fixed in Firefox 150 and Thunderbird 150.
CVE-2026-6781 1 Mozilla 2 Firefox, Thunderbird 2026-04-22 N/A 7.5 HIGH
Denial-of-service in the Audio/Video: Playback component. This vulnerability was fixed in Firefox 150 and Thunderbird 150.
CVE-2026-6780 1 Mozilla 2 Firefox, Thunderbird 2026-04-22 N/A 7.5 HIGH
Denial-of-service in the Audio/Video: Playback component. This vulnerability was fixed in Firefox 150 and Thunderbird 150.
CVE-2026-6777 1 Mozilla 2 Firefox, Thunderbird 2026-04-22 N/A 5.3 MEDIUM
Other issue in the Networking: DNS component. This vulnerability was fixed in Firefox 150 and Thunderbird 150.
CVE-2026-6776 1 Mozilla 2 Firefox, Thunderbird 2026-04-22 N/A 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.