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: 3,148 CVEs published, 232 critical, and 3 newly confirmed exploited. Add your stack to see whether any of them hit you.

Published in the last 7 days
3,148
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Critical, last 7 days
232
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Healthcare-tagged, last 7 days
10
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Known exploited (CISA KEV)
1,762
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Showing CVEs that name the product oisf:suricata. Show all products

59 CVEs
Showing 1 to 10.
CVESeverityTitlePublished
CVE-2026-94084Critical 9.4Suricata before 8.0.7 has an Http2ThreadMultiBuf use-after-free when a transaction is inspected by rules that use http.response_header with and without a transform.
Assigned by mitre
Sep 19, 2026
CVE-2026-94083Critical 9.4Suricata before 8.0.7 has a DoH2 type confusion that can cause an invalid free, because cleanup code for the HTTP2 state is executed even though the actual state is HTTP1 (when there is a DoH2 reques…
Assigned by mitre
Sep 19, 2026
CVE-2026-71855Medium 5.9Suricata flow: IPv4/IPv6 hash collision can reuse wrong flow state
Assigned by GitHub_M
Sep 18, 2026
CVE-2026-71418High 7.5Suricata doh2: crafted HTTP/2 DATA frames can cause quadratic CPU consumption
Assigned by GitHub_M
Sep 18, 2026
CVE-2026-57223High 7.0Suricata windows: unquoted LocalSystem service ImagePath can allow local privilege escalation
Assigned by GitHub_M
Sep 18, 2026
CVE-2026-63446High 7.5Suricata app-layer: passed flows can retain transactions, causing resource exhaustion
Assigned by GitHub_M
Sep 18, 2026
CVE-2026-63447High 7.5Suricata ftp: crafted FTP traffic can cause quadratic CPU consumption
Assigned by GitHub_M
Sep 18, 2026
CVE-2026-63448Medium 5.9Suricata smb: some SMB flows can cause resource exhaustion
Assigned by GitHub_M
Sep 18, 2026
CVE-2026-57229Medium 5.3Suricata smtp/mime: incomplete state reset allows detection bypass
Assigned by GitHub_M
Sep 18, 2026
CVE-2026-57225Low 3.3Suricata datasets: NULL pointer dereference in JSON/NDJSON dataset loading
Assigned by GitHub_M
Sep 18, 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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