Search Results (3822 CVEs found)

CVE Vendors Products Updated CVSS v3.1
CVE-2026-84117 1 Mozilla 1 Firefox 2026-09-01 8.8 High
Privilege escalation in Firefox for Android. This vulnerability was fixed in Firefox 155.
CVE-2026-84127 1 Mozilla 1 Firefox 2026-09-01 4.3 Medium
Information disclosure in the WebExtensions component in Firefox for Android. This vulnerability was fixed in Firefox 155.
CVE-2026-84135 1 Mozilla 1 Firefox 2026-09-01 N/A
Other issue in Firefox Focus for Android. This vulnerability was fixed in Firefox 155.
CVE-2026-81267 1 Mozilla 1 Firefox For Ios 2026-08-31 5.4 Medium
A malicious webpage could stall a popup's cross-origin navigation after commit, causing the address bar to display the destination origin while continuing to render attacker-controlled content. This vulnerability was fixed in Firefox for iOS 155.0.
CVE-2026-74986 1 Mozilla 2 Firefox, Thunderbird 2026-08-25 9.1 Critical
Site isolation issue in the CSS Parsing and Computation component. This vulnerability was fixed in Firefox 154, Firefox ESR 153.1, Thunderbird 154, and Thunderbird 153.1.
CVE-2026-74981 1 Mozilla 2 Firefox, Thunderbird 2026-08-25 8.1 High
Site isolation issue in the Audio/Video: Web Codecs component. This vulnerability was fixed in Firefox 154, Firefox ESR 153.1, Thunderbird 154, and Thunderbird 153.1.
CVE-2026-74984 1 Mozilla 2 Firefox, Thunderbird 2026-08-25 6.8 Medium
Race condition in the JavaScript Engine component. This vulnerability was fixed in Firefox 154, Firefox ESR 153.1, Thunderbird 154, and Thunderbird 153.1.
CVE-2026-74982 1 Mozilla 2 Firefox, Thunderbird 2026-08-25 7.5 High
Denial-of-service in the Widget component. This vulnerability was fixed in Firefox 154, Firefox ESR 153.1, Thunderbird 154, and Thunderbird 153.1.
CVE-2026-74966 1 Mozilla 2 Firefox, Thunderbird 2026-08-25 7.5 High
Information disclosure in the Form Autofill component. This vulnerability was fixed in Firefox 154, Firefox ESR 153.1, Thunderbird 154, and Thunderbird 153.1.
CVE-2026-74978 1 Mozilla 2 Firefox, Thunderbird 2026-08-25 8.1 High
Clickjacking issue in the Widget component. This vulnerability was fixed in Firefox 154, Firefox ESR 153.1, Thunderbird 154, and Thunderbird 153.1.
CVE-2026-74980 1 Mozilla 2 Firefox, Firefox Mobile 2026-08-25 6.5 Medium
Clickjacking issue in the Downloads component in Firefox for Android. This vulnerability was fixed in Firefox 154.
CVE-2026-74975 1 Mozilla 2 Firefox, Firefox Mobile 2026-08-25 5.4 Medium
Spoofing issue in the Downloads component in Firefox for Android. This vulnerability was fixed in Firefox 154.
CVE-2026-74985 1 Mozilla 2 Firefox, Thunderbird 2026-08-25 9.8 Critical
Privilege escalation in the Enterprise Policies component. This vulnerability was fixed in Firefox 154, Firefox ESR 153.1, Thunderbird 154, and Thunderbird 153.1.
CVE-2026-74970 1 Mozilla 2 Firefox, Thunderbird 2026-08-25 5.4 Medium
Site isolation issue in the Graphics component. This vulnerability was fixed in Firefox 154, Firefox ESR 153.1, Thunderbird 154, and Thunderbird 153.1.
CVE-2026-74977 1 Mozilla 2 Firefox, Thunderbird 2026-08-25 7.5 High
Integer overflow in the Graphics component. This vulnerability was fixed in Firefox 154, Firefox ESR 153.1, Thunderbird 154, and Thunderbird 153.1.
CVE-2026-74934 1 Mozilla 2 Firefox, Thunderbird 2026-08-24 7.5 High
Site isolation issue in the Graphics: CanvasWebGL component. This vulnerability was fixed in Firefox 154, Firefox ESR 115.39, Firefox ESR 140.14, Firefox ESR 153.1, Thunderbird 154, Thunderbird 140.14, and Thunderbird 153.1.
CVE-2026-74945 1 Mozilla 2 Firefox, Thunderbird 2026-08-24 6.5 Medium
Information disclosure in the Graphics: Text component. This vulnerability was fixed in Firefox 154, Firefox ESR 115.39, Firefox ESR 140.14, Firefox ESR 153.1, Thunderbird 154, Thunderbird 140.14, and Thunderbird 153.1.
CVE-2026-74948 1 Mozilla 2 Firefox, Thunderbird 2026-08-24 6.5 Medium
Information disclosure in the Graphics component. This vulnerability was fixed in Firefox 154, Firefox ESR 115.39, Firefox ESR 140.14, Firefox ESR 153.1, Thunderbird 154, Thunderbird 140.14, and Thunderbird 153.1.
CVE-2026-74957 1 Mozilla 2 Firefox, Thunderbird 2026-08-24 8.1 High
Mitigation bypass in the Safe Browsing component. This vulnerability was fixed in Firefox 154, Firefox ESR 140.14, Firefox ESR 153.1, Thunderbird 154, Thunderbird 140.14, and Thunderbird 153.1.
CVE-2026-74959 1 Mozilla 2 Firefox, Thunderbird 2026-08-24 9.1 Critical
Mitigation bypass in the Storage: Cache API component. This vulnerability was fixed in Firefox 154, Firefox ESR 140.14, Firefox ESR 153.1, Thunderbird 154, Thunderbird 140.14, and Thunderbird 153.1.