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: 3,079 CVEs published, 234 critical, and 3 newly confirmed exploited. Add your stack to see whether any of them hit you.

Published in the last 7 days
3,079
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Critical, last 7 days
234
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Healthcare-tagged, last 7 days
9
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Known exploited (CISA KEV)
1,762
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Showing CVEs that name the product cisco:snort. Show all products

10 CVEs
Showing 1 to 10.
CVESeverityTitlePublished
CVE-2025-20359Medium 6.5Multiple Cisco Products Snort 3 MIME Information Disclosure or Denial of Service Vulnerability
Assigned by cisco
Oct 15, 2025
CVE-2026-20005Medium 5.8Multiple Cisco products are affected by a vulnerability in the Snort 3 Detection Engine that could allow an unauthenticated, remote attacker to cause the Snort 3 Detection Engine to restart, resultin…
Assigned by cisco
Mar 4, 2026
CVE-2026-20053Medium 5.8Cisco Secure Firewall Threat Defense Software Snort 3 Visual Basic for Application Heap Overflow Denial of Service Vulnerability
Assigned by cisco
Mar 4, 2026
CVE-2026-20054Medium 5.8Cisco Secure Firewall Threat Defense Software Snort 3 Visual Basic for Application Infinite Loop Denial of Service Vulnerability
Assigned by cisco
Mar 4, 2026
CVE-2026-20057Medium 5.8Cisco Secure Firewall Threat Defense Software Snort 3 Visual Basic for Application Denial of Service Vulnerability
Assigned by cisco
Mar 4, 2026
CVE-2026-20058Medium 5.8Cisco Secure Firewall Threat Defense Software Snort 3 Visual Basic for Application Denial of Service Vulnerability
Assigned by cisco
Mar 4, 2026
CVE-2026-20065Medium 5.8Multiple Cisco Products Snort 3 TBD Denial of Service Vulnerability
Assigned by cisco
Mar 4, 2026
CVE-2026-20066Medium 5.8Multiple Cisco Products Snort 3 TBD Denial of Service Vulnerability
Assigned by cisco
Mar 4, 2026
CVE-2026-20067Medium 5.8Multiple Cisco Products Snort 3 TBD Denial of Service Vulnerability
Assigned by cisco
Mar 4, 2026
CVE-2026-20068Medium 5.8Multiple Cisco Products Snort 3 TBD Denial of Service Vulnerability
Assigned by cisco
Mar 4, 2026

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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