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: 5,374 CVEs published, 350 critical, and 7 newly confirmed exploited. Add your stack to see whether any of them hit you.

Published in the last 7 days
5,374
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Critical, last 7 days
350
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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:thunderbird. Show all products

635 CVEs, showing 401 to 450PreviousPage 9 of 13Next
CVESeverityTitlePublished
CVE-2026-12309Medium 6.5Memory safety bug fixed in Firefox 152.Jun 16, 2026
CVE-2026-12308Medium 5.3Memory safety bug fixed in Firefox 152.Jun 16, 2026
CVE-2026-12307Medium 5.3Memory safety bug fixed in Firefox 152.Jun 16, 2026
CVE-2026-12306Medium 5.3Memory safety bug fixed in Firefox 152.Jun 16, 2026
CVE-2026-12305High 7.5Memory safety bug fixed in Firefox 152.Jun 16, 2026
CVE-2026-12304Critical 9.1Same-origin policy bypass in the Networking: Cookies component.Jun 16, 2026
CVE-2026-12303Medium 4.3Information disclosure due to incorrect boundary conditions in the Graphics: WebGPU component.Jun 16, 2026
CVE-2026-12302Medium 6.5Mitigation bypass in the DOM: Security component.Jun 16, 2026
CVE-2026-12301Medium 5.3Memory safety bug fixed in Firefox 152.Jun 16, 2026
CVE-2026-12300Medium 5.3Memory safety bug fixed in Firefox 152.Jun 16, 2026
CVE-2026-12299Medium 5.4JIT miscompilation in the DOM: Core & HTML component.Jun 16, 2026
CVE-2026-12298Medium 5.4Memory safety bug fixed in Firefox 152.Jun 16, 2026
CVE-2026-12297Critical 9.6Sandbox escape due to incorrect boundary conditions in the Networking component.Jun 16, 2026
CVE-2026-12296Critical 9.6Sandbox escape in the Security: Process Sandboxing component.Jun 16, 2026
CVE-2026-12295Critical 9.6Sandbox escape in the DOM: Navigation component.Jun 16, 2026
CVE-2026-12294Critical 9.6Sandbox escape in the DOM: Workers component.Jun 16, 2026
CVE-2026-12293Critical 9.8Use-after-free in the Graphics: WebGPU component.Jun 16, 2026
CVE-2026-12292High 8.1Incorrect boundary conditions in the Web Audio component.Jun 16, 2026
CVE-2026-12291High 8.8Use-after-free in the Networking: HTTP component.Jun 16, 2026
CVE-2026-12290High 8.1Memory safety bug fixed in Firefox 152.Jun 16, 2026
CVE-2026-12289High 8.8Privilege escalation in the Graphics: WebRender component.Jun 16, 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-2026-8974High 8.8Memory safety bugs present in Firefox ESR 140.10 and Firefox 150.May 19, 2026
CVE-2026-8973High 8.8Memory safety bugs present in Firefox 150.May 19, 2026
CVE-2026-8972High 8.8Privilege escalation in the WebRTC: Audio/Video component.May 19, 2026
CVE-2026-8971Medium 6.5Same-origin policy bypass in the Networking: JAR component.May 19, 2026
CVE-2026-8970High 8.8Privilege escalation in the Security component.May 19, 2026
CVE-2026-8969High 8.1Mitigation bypass in the DOM: Security 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-2026-8967High 7.5Information disclosure in the Graphics: WebGPU component.May 19, 2026
CVE-2026-8966High 7.5Information disclosure in the IP Protection component.May 19, 2026
CVE-2026-8965High 7.5Information disclosure in the DOM: Security component.May 19, 2026
CVE-2026-8964High 7.5Spoofing issue in the Popup Blocker component.May 19, 2026
CVE-2026-8963High 7.5Spoofing issue in the Web Speech component.May 19, 2026
CVE-2026-8962High 8.1Mitigation bypass in the DOM: Security component.May 19, 2026
CVE-2026-8961Medium 6.5Spoofing issue in the Form Autofill component.May 19, 2026
CVE-2026-8960High 7.5Spoofing issue in WebExtensions.May 19, 2026
CVE-2026-8959Critical 9.6Sandbox escape due to incorrect boundary conditions in the Widget: Win32 component.May 19, 2026
CVE-2026-8958High 8.6Information disclosure, sandbox escape in the Security: Process Sandboxing component.May 19, 2026
CVE-2026-8957High 8.8Privilege escalation in the Enterprise Policies component.May 19, 2026
CVE-2026-8956Critical 9.8Integer overflow in the Networking: JAR component.May 19, 2026
CVE-2026-8955High 8.8Privilege escalation in the DOM: Workers component.May 19, 2026
CVE-2026-8954High 7.5Incorrect boundary conditions, integer overflow in the Audio/Video 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-2026-8952High 8.8Privilege escalation in the Application Update component.May 19, 2026
CVE-2026-8950Critical 9.3Same-origin policy bypass in the Networking: HTTP component.May 19, 2026
CVE-2026-8949High 7.5Integer overflow in the Widget: Win32 component.May 19, 2026
CVE-2026-8948Critical 9.1Same-origin policy bypass in the DOM: Networking component.May 19, 2026
CVE-2026-8947High 7.3Use-after-free in the DOM: Bindings (WebIDL) component.May 19, 2026
CVE-2026-8946High 7.5Incorrect boundary conditions in the Audio/Video: Web Codecs component.May 19, 2026
PreviousPage 9 of 13Next

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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