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: 5,511 CVEs published, 359 critical, and 7 newly confirmed exploited. Add your stack to see whether any of them hit you.

Published in the last 7 days
5,511
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Critical, last 7 days
359
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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 251 to 300PreviousPage 6 of 15Next
CVESeverityTitlePublished
CVE-2026-8091Critical 9.8Incorrect boundary conditions in the Audio/Video: Playback component.May 7, 2026
CVE-2026-8092High 8.1Memory safety bugs present in Firefox ESR 115.35.1, Firefox ESR 140.10.1 and Firefox 150.0.1.May 7, 2026
CVE-2026-8093High 8.1Memory safety bugs present in Firefox 150.0.1.May 7, 2026
CVE-2026-8094Critical 9.8Other issue in the WebRTC component.May 7, 2026
CVE-2026-8388Medium 6.5Incorrect boundary conditions in the JavaScript Engine: JIT component.May 12, 2026
CVE-2026-8389High 8.8JIT miscompilation in the JavaScript Engine: JIT component.May 12, 2026
CVE-2026-8390High 7.3Use-after-free in the JavaScript: WebAssembly component.May 12, 2026
CVE-2026-8391Medium 5.3Other issue in the JavaScript Engine component.May 12, 2026
CVE-2026-8401Critical 9.8Sandbox escape in the Profile Backup component.May 12, 2026
CVE-2026-8945High 7.5Sandbox escape in Firefox and Firefox Focus for Android.May 19, 2026
CVE-2026-8946High 7.5Incorrect boundary conditions in the Audio/Video: Web Codecs component.May 19, 2026
CVE-2026-8947High 7.3Use-after-free in the DOM: Bindings (WebIDL) component.May 19, 2026
CVE-2026-8948Critical 9.1Same-origin policy bypass in the DOM: Networking component.May 19, 2026
CVE-2026-8949High 7.5Integer overflow in the Widget: Win32 component.May 19, 2026
CVE-2026-8950Critical 9.3Same-origin policy bypass in the Networking: HTTP component.May 19, 2026
CVE-2026-8951Medium 6.5Spoofing issue in the Toolbar component in Firefox for Android.May 19, 2026
CVE-2026-8952High 8.8Privilege escalation in the Application Update component.May 19, 2026
CVE-2026-8953Critical 9.6Sandbox escape due to use-after-free in the Disability Access APIs component.May 19, 2026
CVE-2026-8954High 7.5Incorrect boundary conditions, integer overflow in the Audio/Video component.May 19, 2026
CVE-2026-8955High 8.8Privilege escalation in the DOM: Workers component.May 19, 2026
CVE-2026-8956Critical 9.8Integer overflow in the Networking: JAR component.May 19, 2026
CVE-2026-8957High 8.8Privilege escalation in the Enterprise Policies component.May 19, 2026
CVE-2026-8958High 8.6Information disclosure, sandbox escape in the Security: Process Sandboxing component.May 19, 2026
CVE-2026-8959Critical 9.6Sandbox escape due to incorrect boundary conditions in the Widget: Win32 component.May 19, 2026
CVE-2026-8960High 7.5Spoofing issue in WebExtensions.May 19, 2026
CVE-2026-8961Medium 6.5Spoofing issue in the Form Autofill component.May 19, 2026
CVE-2026-8962High 8.1Mitigation bypass in the DOM: Security component.May 19, 2026
CVE-2026-8963High 7.5Spoofing issue in the Web Speech component.May 19, 2026
CVE-2026-8964High 7.5Spoofing issue in the Popup Blocker component.May 19, 2026
CVE-2026-8965High 7.5Information disclosure in the DOM: Security component.May 19, 2026
CVE-2026-8966High 7.5Information disclosure in the IP Protection component.May 19, 2026
CVE-2026-8967High 7.5Information disclosure in the Graphics: WebGPU component.May 19, 2026
CVE-2026-8968High 7.5Denial-of-service due to invalid pointer in the Audio/Video: Web Codecs component.May 19, 2026
CVE-2026-8969High 8.1Mitigation bypass in the DOM: Security component.May 19, 2026
CVE-2026-8970High 8.8Privilege escalation in the Security component.May 19, 2026
CVE-2026-8971Medium 6.5Same-origin policy bypass in the Networking: JAR component.May 19, 2026
CVE-2026-8972High 8.8Privilege escalation in the WebRTC: Audio/Video component.May 19, 2026
CVE-2026-8973High 8.8Memory safety bugs present in Firefox 150.May 19, 2026
CVE-2026-8974High 8.8Memory safety bugs present in Firefox ESR 140.10 and Firefox 150.May 19, 2026
CVE-2026-8975High 8.8Memory safety bugs present in Firefox ESR 115.35, Firefox ESR 140.10 and Firefox 150.May 19, 2026
CVE-2026-8706Medium 6.5Firefox for iOS hosted Reader mode on an unauthenticated local web server, allowing another application on the same device to request arbitrary URLs and receive the response rendered with the signed-…May 19, 2026
CVE-2026-9078Medium 5.4Firefox for iOS displayed specially crafted right-to-left (RTL) and internationalized domain names (IDNs) incorrectly in link preview UI surfaces.May 25, 2026
CVE-2026-9308Medium 5.4Firefox for iOS Reader View replaced page content in its HTML template before replacing other internal placeholders.Jun 1, 2026
CVE-2026-9309Medium 5.4Firefox for iOS Reader View did not properly escape HTML tags in JSON-LD metadata.Jun 1, 2026
CVE-2026-10701High 7.5Incorrect boundary conditions in the Graphics: Text component.Jun 2, 2026
CVE-2026-10702Medium 4.3JIT miscompilation in the JavaScript Engine: JIT component.Jun 2, 2026
CVE-2026-12289High 8.8Privilege escalation in the Graphics: WebRender component.Jun 16, 2026
CVE-2026-12290High 8.1Memory safety bug fixed in Firefox 152.Jun 16, 2026
CVE-2026-12291High 8.8Use-after-free in the Networking: HTTP component.Jun 16, 2026
CVE-2026-12292High 8.1Incorrect boundary conditions in the Web Audio component.Jun 16, 2026
PreviousPage 6 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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