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: 5,499 CVEs published, 356 critical, and 7 newly confirmed exploited. Add your stack to see whether any of them hit you.

Published in the last 7 days
5,499
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Critical, last 7 days
356
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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-2026-16381Critical 9.1Same-origin policy bypass in the Networking: DNS component.Jul 21, 2026
CVE-2026-16380Critical 9.1Mitigation bypass in the Networking component.Jul 21, 2026
CVE-2026-16379High 8.8Privilege escalation in the DOM: Content Processes component.Jul 21, 2026
CVE-2026-16378High 7.5Other issue in the DOM: Copy & Paste and Drag & Drop component.Jul 21, 2026
CVE-2026-16377Critical 9.8Mitigation bypass in the PDF Viewer component.Jul 21, 2026
CVE-2026-16376High 7.5Denial-of-service in the Graphics: WebGPU component.Jul 21, 2026
CVE-2026-16375Critical 9.8Site isolation issue in the Networking: HTTP component.Jul 21, 2026
CVE-2026-16374High 7.5Information disclosure in the Framework component in DevTools.Jul 21, 2026
CVE-2026-16372High 8.8Privilege escalation in the DOM: Content Processes component.Jul 21, 2026
CVE-2026-16371High 8.8Privilege escalation in the DOM: Navigation component.Jul 21, 2026
CVE-2026-16370Critical 9.1Mitigation bypass in the DOM: Networking component.Jul 21, 2026
CVE-2026-16369Critical 9.8Integer overflow in the JavaScript: WebAssembly component.Jul 21, 2026
CVE-2026-16368Critical 9.8Incorrect boundary conditions in the JavaScript: WebAssembly component.Jul 21, 2026
CVE-2026-16367Critical 10.0Sandbox escape due to invalid pointer in the Disability Access APIs component.Jul 21, 2026
CVE-2026-16366High 8.8Privilege escalation in the DOM: Navigation component.Jul 21, 2026
CVE-2026-16365High 8.8Privilege escalation in the DOM: Workers component.Jul 21, 2026
CVE-2026-16364Critical 9.1Incorrect boundary conditions in the Audio/Video: Playback component.Jul 21, 2026
CVE-2026-16363Critical 9.8JIT miscompilation in the JavaScript: WebAssembly component.Jul 21, 2026
CVE-2026-16362High 8.8Use-after-free in the WebRTC: Audio/Video component.Jul 21, 2026
CVE-2026-16361Critical 9.8Memory safety bugs present in Thunderbird ESR 140.12.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-2026-16359Critical 9.1Incorrect boundary conditions in the Audio/Video: GMP component.Jul 21, 2026
CVE-2026-16358Critical 9.8Site isolation issue in the Graphics: WebRender component.Jul 21, 2026
CVE-2026-16357Critical 9.8Incorrect boundary conditions in the Graphics component.Jul 21, 2026
CVE-2026-16356Critical 9.8Sandbox escape due to use-after-free in the Disability Access APIs component.Jul 21, 2026
CVE-2026-16355Critical 9.8JIT miscompilation in the JavaScript Engine: JIT component.Jul 21, 2026
CVE-2026-16354High 7.5Information disclosure in the Graphics: ImageLib component.Jul 21, 2026
CVE-2026-16353Critical 9.8Invalid pointer in the DOM: Bindings (WebIDL) component.Jul 21, 2026
CVE-2026-16352Critical 9.8Sandbox escape due to use-after-free in the Disability Access APIs component.Jul 21, 2026
CVE-2026-16351Critical 9.8Sandbox escape due to use-after-free in the DOM: Navigation component.Jul 21, 2026
CVE-2026-16350Critical 9.8Incorrect boundary conditions in the Audio/Video: cubeb component.Jul 21, 2026
CVE-2026-16349Critical 9.8Same-origin policy bypass in the DOM: Navigation component.Jul 21, 2026
CVE-2026-15719Medium 5.4We are aware that exploit code for this is public however we are not aware of any attacks in the wild abusing this flaw.Jul 14, 2026
CVE-2026-15718Medium 4.3We are aware that exploit code for this is public however we are not aware of any attacks in the wild abusing this flaw.Jul 14, 2026
CVE-2026-13356Medium 6.3A malicious webpage could interrupt a pending navigation by enqueuing a synchronous JavaScript dialog, causing the browser UI to display the destination origin in the address bar while continuing to…Jul 7, 2026
CVE-2026-14241Critical 9.8Memory safety bugs present in Firefox 152.0.3.Jun 30, 2026
CVE-2026-12330Medium 5.4Incorrect boundary conditions in the Internationalization component.Jun 16, 2026
CVE-2026-12329Medium 5.3Memory safety bug fixed in Thunderbird ESR 140.12.Jun 16, 2026
CVE-2026-12328High 8.1Memory safety bugs present in Firefox ESR 115.36, Firefox ESR 140.11, Thunderbird ESR 140.11, Firefox 151 and Thunderbird 151.Jun 16, 2026
CVE-2026-12327High 8.1Memory safety bugs present in Firefox ESR 140.11, Thunderbird ESR 140.11, Firefox 151 and Thunderbird 151.Jun 16, 2026
CVE-2026-12326High 8.1Memory safety bugs present in Firefox 151 and Thunderbird 151.Jun 16, 2026
CVE-2026-12325Medium 6.5Denial-of-service in the Graphics: ImageLib component.Jun 16, 2026
CVE-2026-12324High 7.3Incorrect boundary conditions in the Graphics: CanvasWebGL component.Jun 16, 2026
CVE-2026-12323Medium 5.4Spoofing issue in the DOM: Core & HTML component.Jun 16, 2026
CVE-2026-12322Medium 5.4Clickjacking issue in the Widget: Gtk component.Jun 16, 2026
CVE-2026-12321Medium 5.4JIT miscompilation in the JavaScript: WebAssembly component.Jun 16, 2026
CVE-2026-12320Medium 4.3Information disclosure in the Password Manager component.Jun 16, 2026
CVE-2026-12319Medium 6.5Denial-of-service in the Audio/Video: Playback component.Jun 16, 2026
CVE-2026-12318High 7.3Incorrect boundary conditions in the Libraries component in NSS.Jun 16, 2026
CVE-2026-12317High 7.5Memory safety bug fixed in Firefox 152.Jun 16, 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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