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: 5,468 CVEs published, 357 critical, and 7 newly confirmed exploited. Add your stack to see whether any of them hit you.
Do this next
Free account, 1 product
- Published in the last 7 days
- 5,468
- Show in the list
- Critical, last 7 days
- 357
- Show in the list
- Healthcare-tagged, last 7 days
- 4
- Show in the list
- Known exploited (CISA KEV)
- 1,747
- Show in the list
Showing CVEs that name the product microsoft:windows_defender. Show all products
| CVE | Severity | Title | Published |
|---|---|---|---|
| CVE-2026-70264 | Medium 5.5 | Microsoft Defender Information Disclosure Vulnerability Assigned by microsoft | Oct 13, 2026 |
| CVE-2021-1647 Known exploited | High 7.8 | Microsoft Defender Remote Code Execution Vulnerability Assigned by microsoft | Jan 12, 2021 |
| CVE-2017-8540 Known exploited | High 7.8 | The Microsoft Malware Protection Engine running on Microsoft Forefront and Microsoft Defender on Microsoft Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8.1, Windows Server 2012 Gold and… Assigned by microsoft | May 26, 2017 |
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.