By year
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Bars are flaws published each year; the red part is the share attackers have used.
Latest high and critical flaws
- CVE-2026-94084 Suricata 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 transfCritical 9.4 · Sep 19, 2026
- CVE-2026-94083 Suricata 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 statCritical 9.4 · Sep 19, 2026
- CVE-2026-71418 Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine.High 7.5 · Sep 18, 2026
- CVE-2026-63452 Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine.High 7.5 · Sep 18, 2026
- CVE-2026-63447 Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine.High 7.5 · Sep 18, 2026
- CVE-2026-63446 Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine.High 7.5 · Sep 18, 2026
- CVE-2026-57228 Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine.High 8.2 · Sep 18, 2026
- CVE-2026-57227 Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine.High 7.5 · Sep 18, 2026
- CVE-2026-57223 Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine.High 7 · Sep 18, 2026
- CVE-2026-46352 Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine.High 7.5 · Sep 16, 2026
- CVE-2026-45770 Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine.High 7.5 · Sep 10, 2026
- CVE-2026-45769 Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine.High 7.5 · Sep 10, 2026
- CVE-2026-45768 Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine.High 7.5 · Sep 10, 2026
- CVE-2026-45766 Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine.High 7.5 · Sep 10, 2026
- CVE-2026-45765 Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine.High 7.5 · Sep 10, 2026
- CVE-2026-45764 Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine.Critical 9.1 · Sep 10, 2026
- CVE-2026-45762 Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine.High 7.5 · Sep 10, 2026
- CVE-2026-45759 Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine.High 7.5 · Sep 10, 2026
- CVE-2026-46387 Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine.High 7.5 · Sep 10, 2026
- CVE-2026-45747 Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine.High 7.5 · Sep 10, 2026
- CVE-2026-31937 Suricata is a network IDS, IPS and NSM engine.High 7.5 · Apr 2, 2026
- CVE-2026-31935 Suricata is a network IDS, IPS and NSM engine.High 7.5 · Apr 2, 2026
- CVE-2026-31934 Suricata is a network IDS, IPS and NSM engine.High 7.5 · Apr 2, 2026
- CVE-2026-31933 Suricata is a network IDS, IPS and NSM engine.High 7.5 · Apr 2, 2026
- CVE-2026-31932 Suricata is a network IDS, IPS and NSM engine.High 7.5 · Apr 2, 2026
Part of our vulnerability database: the whole National Vulnerability Database plus CISA’s exploited list, refreshed twice a day. This is general guidance, not a review of your systems.
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