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: 5,479 CVEs published, 360 critical, and 7 newly confirmed exploited. Add your stack to see whether any of them hit you.

Published in the last 7 days
5,479
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Critical, last 7 days
360
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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 201 to 250PreviousPage 5 of 15Next
CVESeverityTitlePublished
CVE-2026-5733High 8.8Incorrect boundary conditions in the Graphics: WebGPU component.Apr 7, 2026
CVE-2026-5734Critical 9.8Memory safety bugs present in Firefox ESR 140.9.0, Thunderbird ESR 140.9.0, Firefox 149.0.1 and Thunderbird 149.0.1.Apr 7, 2026
CVE-2026-5735Critical 9.8Memory safety bugs present in Firefox 149.0.1 and Thunderbird 149.0.1.Apr 7, 2026
CVE-2026-6746High 7.5Use-after-free in the DOM: Core & HTML component.Apr 21, 2026
CVE-2026-6747High 7.5Use-after-free in the WebRTC component.Apr 21, 2026
CVE-2026-6748Critical 9.8Uninitialized memory in the Audio/Video: Web Codecs component.Apr 21, 2026
CVE-2026-6749High 7.5Information disclosure due to uninitialized memory in the Graphics: Canvas2D component.Apr 21, 2026
CVE-2026-6750High 8.8Privilege escalation in the Graphics: WebRender component.Apr 21, 2026
CVE-2026-6751High 7.3Uninitialized memory in the Audio/Video: Web Codecs component.Apr 21, 2026
CVE-2026-6752High 7.3Incorrect boundary conditions in the WebRTC component.Apr 21, 2026
CVE-2026-6753High 7.3Incorrect boundary conditions in the WebRTC component.Apr 21, 2026
CVE-2026-6754High 7.5Use-after-free in the JavaScript Engine component.Apr 21, 2026
CVE-2026-6755Medium 6.5Mitigation bypass in the DOM: postMessage component.Apr 21, 2026
CVE-2026-6756High 7.5Mitigation bypass in Firefox for Android.Apr 21, 2026
CVE-2026-6757Medium 6.3Invalid pointer in the JavaScript: WebAssembly component.Apr 21, 2026
CVE-2026-6758High 7.5Use-after-free in the JavaScript: WebAssembly component.Apr 21, 2026
CVE-2026-6759High 7.5Use-after-free in the Widget: Cocoa component.Apr 21, 2026
CVE-2026-6760Critical 9.8Mitigation bypass in the Networking: Cookies component.Apr 21, 2026
CVE-2026-6761High 8.8Privilege escalation in the Networking component.Apr 21, 2026
CVE-2026-6762Medium 6.3Spoofing issue in the DOM: Core & HTML component.Apr 21, 2026
CVE-2026-6763Medium 6.5Mitigation bypass in the File Handling component.Apr 21, 2026
CVE-2026-6764Medium 6.5Incorrect boundary conditions in the DOM: Device Interfaces component.Apr 21, 2026
CVE-2026-6765Medium 5.3Information disclosure in the Form Autofill component.Apr 21, 2026
CVE-2026-6766High 7.5Incorrect boundary conditions in the Libraries component in NSS.Apr 21, 2026
CVE-2026-6767Medium 5.3Other issue in the Libraries component in NSS.Apr 21, 2026
CVE-2026-6768Critical 9.8Mitigation bypass in the Networking: Cookies component.Apr 21, 2026
CVE-2026-6769High 8.8Privilege escalation in the Debugger component.Apr 21, 2026
CVE-2026-6770Medium 6.5Other issue in the Storage: IndexedDB component.Apr 21, 2026
CVE-2026-6771Critical 9.8Mitigation bypass in the DOM: Security component.Apr 21, 2026
CVE-2026-6772High 7.5Incorrect boundary conditions in the Libraries component in NSS.Apr 21, 2026
CVE-2026-6773High 7.5Denial-of-service due to integer overflow in the Graphics: WebGPU component.Apr 21, 2026
CVE-2026-6774Medium 5.4Mitigation bypass in the DOM: Security component.Apr 21, 2026
CVE-2026-6775Medium 5.3Incorrect boundary conditions in the WebRTC component.Apr 21, 2026
CVE-2026-6776High 7.8Incorrect boundary conditions in the WebRTC: Networking component.Apr 21, 2026
CVE-2026-6777Medium 5.3Other issue in the Networking: DNS component.Apr 21, 2026
CVE-2026-6778Medium 5.3Invalid pointer in the Audio/Video: Playback component.Apr 21, 2026
CVE-2026-6779Medium 5.3Other issue in the JavaScript Engine component.Apr 21, 2026
CVE-2026-6780High 7.5Denial-of-service in the Audio/Video: Playback component.Apr 21, 2026
CVE-2026-6781High 7.5Denial-of-service in the Audio/Video: Playback component.Apr 21, 2026
CVE-2026-6782High 7.5Information disclosure in the IP Protection component.Apr 21, 2026
CVE-2026-6783Medium 5.3Incorrect boundary conditions, integer overflow in the Audio/Video: Playback component.Apr 21, 2026
CVE-2026-6784High 7.5Memory safety bugs present in Firefox 149 and Thunderbird 149.Apr 21, 2026
CVE-2026-6785High 7.5Memory safety bugs present in Firefox ESR 115.34, Firefox ESR 140.9, Thunderbird ESR 140.9, Firefox 149 and Thunderbird 149.Apr 26, 2026
CVE-2026-6786High 7.5Memory safety bugs present in Firefox ESR 140.9, Thunderbird ESR 140.9, Firefox 149 and Thunderbird 149.Apr 26, 2026
CVE-2026-7320High 7.5Information disclosure due to incorrect boundary conditions in the Audio/Video component.Apr 28, 2026
CVE-2026-7321Critical 9.6Sandbox escape due to incorrect boundary conditions in the WebRTC: Networking component.Apr 28, 2026
CVE-2026-7322High 7.3Memory safety bugs present in Thunderbird ESR 140.10.0 and Thunderbird 150.0.0.Apr 28, 2026
CVE-2026-7323High 7.3Memory safety bugs present in Thunderbird ESR 140.10.0 and Thunderbird 150.0.0.Apr 28, 2026
CVE-2026-7324High 7.3Memory safety bugs present in Thunderbird 150.0.0.Apr 28, 2026
CVE-2026-8090High 7.3Use-after-free in the DOM: Networking component.May 7, 2026
PreviousPage 5 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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