2026 CVE Vulnerabilities

46,825 CVEs published in 2026.

Filter:CRITICALClear
CVE IDSeverityCVSSDescription
CVE-2026-2775CRITICAL9.8Mitigation bypass in the DOM: HTML Parser component. This vulnerability was fixed in Firefox 148, Firefox ESR 115.33, Fi...
CVE-2026-2774CRITICAL9.8Integer overflow in the Audio/Video component. This vulnerability was fixed in Firefox 148, Firefox ESR 115.33, Firefox ...
CVE-2026-2773CRITICAL9.8Incorrect boundary conditions in the Web Audio component. This vulnerability was fixed in Firefox 148, Firefox ESR 115.3...
CVE-2026-2772CRITICAL9.8Use-after-free in the Audio/Video: Playback component. This vulnerability was fixed in Firefox 148, Firefox ESR 115.33, ...
CVE-2026-2771CRITICAL9.8Undefined behavior in the DOM: Core & HTML component. This vulnerability was fixed in Firefox 148, Firefox ESR 115.33, F...
CVE-2026-2770CRITICAL9.8Use-after-free in the DOM: Bindings (WebIDL) component. This vulnerability was fixed in Firefox 148, Firefox ESR 115.33,...
CVE-2026-2768CRITICAL10Sandbox escape in the Storage: IndexedDB component. This vulnerability was fixed in Firefox 148, Firefox ESR 140.8, Thun...
CVE-2026-2767CRITICAL9.8Use-after-free in the JavaScript: WebAssembly component. This vulnerability was fixed in Firefox 148, Firefox ESR 140.8,...
CVE-2026-2766CRITICAL9.8Use-after-free in the JavaScript Engine: JIT component. This vulnerability was fixed in Firefox 148, Firefox ESR 140.8, ...
CVE-2026-2765CRITICAL9.8Use-after-free in the JavaScript Engine component. This vulnerability was fixed in Firefox 148, Firefox ESR 140.8, Thund...
CVE-2026-2764CRITICAL9.8JIT miscompilation, use-after-free in the JavaScript Engine: JIT component. This vulnerability was fixed in Firefox 148,...
CVE-2026-2763CRITICAL9.8Use-after-free in the JavaScript Engine component. This vulnerability was fixed in Firefox 148, Firefox ESR 115.33, Fire...
CVE-2026-2762CRITICAL9.8Integer overflow in the JavaScript: Standard Library component. This vulnerability was fixed in Firefox 148, Firefox ESR...
CVE-2026-2761CRITICAL10Sandbox escape in the Graphics: WebRender component. This vulnerability was fixed in Firefox 148, Firefox ESR 115.33, Fi...
CVE-2026-2760CRITICAL10Sandbox escape due to incorrect boundary conditions in the Graphics: WebRender component. This vulnerability was fixed i...
CVE-2026-2759CRITICAL9.8Incorrect boundary conditions in the Graphics: ImageLib component. This vulnerability was fixed in Firefox 148, Firefox ...
CVE-2026-2758CRITICAL9.8Use-after-free in the JavaScript: GC component. This vulnerability was fixed in Firefox 148, Firefox ESR 115.33, Firefox...
CVE-2026-2757CRITICAL9.8Incorrect boundary conditions in the WebRTC: Audio/Video component. This vulnerability was fixed in Firefox 148, Firefox...
CVE-2026-2634CRITICAL9.8Malicious scripts could cause desynchronization between the address bar and web content before a response is received in...
CVE-2026-1229CRITICAL9.8The CombinedMult function in the CIRCL ecc/p384 package (secp384r1 curve) produces an incorrect value for specific input...
CVE-2026-3069CRITICAL9.8A security vulnerability has been detected in itsourcecode Document Management System 1.0. Affected is an unknown functi...
CVE-2026-3068CRITICAL9.8A weakness has been identified in itsourcecode Document Management System 1.0. This impacts an unknown function of the f...
CVE-2026-3057CRITICAL9.8A security flaw has been discovered in a54552239 pearProjectApi up to 2.8.10. Affected is the function dateTotalForProje...
CVE-2026-26284CRITICAL9.1ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 7.1.2-1...
CVE-2026-3053CRITICAL9.8A vulnerability was determined in DataLinkDC dinky up to 1.2.5. This affects the function addInterceptors of the file di...

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