CVE records

Every CVE as the CVE Program publishes it, refreshed every ten minutes, with NVD's analysis, CISA's known-exploited status and a healthcare tag. Subscribers get the CVEs that match their own systems on My program, by email as they are published. Where the data comes from: sources.

Updated under an hour ago ()

What this means for you

This week: 5,493 CVEs published, 353 critical, and 7 newly confirmed exploited. Add your stack to see whether any of them hit you.

Published in the last 7 days
5,493
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Critical, last 7 days
353
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Healthcare-tagged, last 7 days
5
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Known exploited (CISA KEV)
1,747
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Showing CVEs that name the product mozilla:firefox. Show all products

724 CVEs, showing 351 to 400PreviousPage 8 of 15Next
CVESeverityTitlePublished
CVE-2026-16357Critical 9.8Incorrect boundary conditions in the Graphics component.Jul 21, 2026
CVE-2026-16358Critical 9.8Site isolation issue in the Graphics: WebRender component.Jul 21, 2026
CVE-2026-16359Critical 9.1Incorrect boundary conditions in the Audio/Video: GMP component.Jul 21, 2026
CVE-2026-16360Critical 9.8Memory safety bugs present in Firefox ESR 115.37, Firefox ESR 140.12 and Firefox 152.Jul 21, 2026
CVE-2026-16361Critical 9.8Memory safety bugs present in Thunderbird ESR 140.12.Jul 21, 2026
CVE-2026-16362High 8.8Use-after-free in the WebRTC: Audio/Video component.Jul 21, 2026
CVE-2026-16363Critical 9.8JIT miscompilation in the JavaScript: WebAssembly component.Jul 21, 2026
CVE-2026-16364Critical 9.1Incorrect boundary conditions in the Audio/Video: Playback component.Jul 21, 2026
CVE-2026-16365High 8.8Privilege escalation in the DOM: Workers component.Jul 21, 2026
CVE-2026-16366High 8.8Privilege escalation in the DOM: Navigation component.Jul 21, 2026
CVE-2026-16367Critical 10.0Sandbox escape due to invalid pointer in the Disability Access APIs component.Jul 21, 2026
CVE-2026-16368Critical 9.8Incorrect boundary conditions in the JavaScript: WebAssembly component.Jul 21, 2026
CVE-2026-16369Critical 9.8Integer overflow in the JavaScript: WebAssembly component.Jul 21, 2026
CVE-2026-16370Critical 9.1Mitigation bypass in the DOM: Networking component.Jul 21, 2026
CVE-2026-16371High 8.8Privilege escalation in the DOM: Navigation component.Jul 21, 2026
CVE-2026-16372High 8.8Privilege escalation in the DOM: Content Processes component.Jul 21, 2026
CVE-2026-16374High 7.5Information disclosure in the Framework component in DevTools.Jul 21, 2026
CVE-2026-16375Critical 9.8Site isolation issue in the Networking: HTTP component.Jul 21, 2026
CVE-2026-16376High 7.5Denial-of-service in the Graphics: WebGPU component.Jul 21, 2026
CVE-2026-16377Critical 9.8Mitigation bypass in the PDF Viewer component.Jul 21, 2026
CVE-2026-16378High 7.5Other issue in the DOM: Copy & Paste and Drag & Drop component.Jul 21, 2026
CVE-2026-16379High 8.8Privilege escalation in the DOM: Content Processes component.Jul 21, 2026
CVE-2026-16380Critical 9.1Mitigation bypass in the Networking component.Jul 21, 2026
CVE-2026-16381Critical 9.1Same-origin policy bypass in the Networking: DNS component.Jul 21, 2026
CVE-2026-16382Critical 9.8Mitigation bypass in the DOM: Service Workers component.Jul 21, 2026
CVE-2026-16383Critical 9.8Mitigation bypass in the DOM: Networking component.Jul 21, 2026
CVE-2026-16384High 7.5Information disclosure due to uninitialized memory in the Graphics: WebGPU component.Jul 21, 2026
CVE-2026-16385High 7.5Information disclosure due to uninitialized memory in the Graphics: WebGPU component.Jul 21, 2026
CVE-2026-16386High 7.5Information disclosure due to uninitialized memory in the Graphics: WebGPU component.Jul 21, 2026
CVE-2026-16387Critical 9.8Site isolation issue in the Networking component.Jul 21, 2026
CVE-2026-16388Critical 9.8Sandbox escape in the DOM: Networking component.Jul 21, 2026
CVE-2026-16389Critical 9.8Incorrect boundary conditions, integer overflow in the Libraries component in NSS.Jul 21, 2026
CVE-2026-16390Critical 9.1Mitigation bypass in the Enterprise Policies component.Jul 21, 2026
CVE-2026-16391High 7.5Information disclosure in the Storage: IndexedDB component.Jul 21, 2026
CVE-2026-16392Critical 9.1JIT miscompilation in the JavaScript Engine: JIT component.Jul 21, 2026
CVE-2026-16393Critical 9.1Incorrect boundary conditions in the Graphics: WebGPU component.Jul 21, 2026
CVE-2026-16394Critical 9.1Mitigation bypass in the DOM: Security component.Jul 21, 2026
CVE-2026-16395Critical 9.8Integer overflow in the Audio/Video component.Jul 21, 2026
CVE-2026-16396High 8.8Privilege escalation in WebExtensions.Jul 21, 2026
CVE-2026-16397Medium 6.5Clickjacking issue in the WebExtensions component in Firefox for Android.Jul 21, 2026
CVE-2026-16398High 7.5Site isolation issue in the Graphics component.Jul 21, 2026
CVE-2026-16399High 7.5Site isolation issue in the DOM: Navigation component.Jul 21, 2026
CVE-2026-16400High 7.5Information disclosure in the DOM: Security component.Jul 21, 2026
CVE-2026-16401High 8.8Privilege escalation in the Data Loss Prevention component.Jul 21, 2026
CVE-2026-16402Critical 9.8Integer overflow in the Graphics: ImageLib component.Jul 21, 2026
CVE-2026-16403Medium 6.5Spoofing issue in the Address Bar component.Jul 21, 2026
CVE-2026-16405High 7.5Information disclosure in the Networking: WebSockets component.Jul 21, 2026
CVE-2026-16406Critical 9.1Mitigation bypass in the Networking component.Jul 21, 2026
CVE-2026-16407Critical 9.8Mitigation bypass in the DOM: Service Workers component.Jul 21, 2026
CVE-2026-16408Critical 9.8Integer overflow in the Audio/Video: Playback component.Jul 21, 2026
PreviousPage 8 of 15Next

CVSS is the assigning CNA's score where it gives one, otherwise NVD's. The healthcare tag is a documented heuristic (a list of clinical and health IT vendors, and clinical terms in the description), not a classification. The CVE record is authoritative.

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