{"schema_version":1,"title":"Cisco Snort 3 vulnerabilities","summary":"Junglewise Threat Intelligence has tracked 9 vulnerabilities in Cisco Snort 3: 0 in the last 7 days and 0 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-20068, was published on 4 March 2026.","url":"https://junglewise.ai/threats/technologies/snort-3","json_url":"https://junglewise.ai/threats/technologies/snort-3.json","publisher":"Junglewise Threat Intelligence","license":"CC-BY-4.0","license_url":"https://creativecommons.org/licenses/by/4.0/","attribution":"Junglewise Threat Intelligence, https://junglewise.ai/threats/technologies/snort-3","sources":"NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories","kind":"technology","counts":{"high":0,"all_time":9,"critical":0,"exploited":0,"last_7_days":0,"last_30_days":0,"last_90_days":0,"last_365_days":9},"latest":[{"cve":"CVE-2026-20068","cvss":5.8,"epss":0.0041,"slug":"cve-2026-20068-cisco-snort-3-detection-engine-denial-of-service","title":"Cisco Snort 3 detection engine denial of service","severity":"medium","exploited":false,"published_at":"2026-03-04T18:16:22.33+00:00","url":"https://junglewise.ai/threats/cve-2026-20068-cisco-snort-3-detection-engine-denial-of-service"},{"cve":"CVE-2026-20067","cvss":5.8,"epss":0.0045,"slug":"cve-2026-20067-cisco-snort-3-detection-engine-denial-of-service","title":"Cisco Snort 3 detection engine denial of service","severity":"medium","exploited":false,"published_at":"2026-03-04T18:16:21.95+00:00","url":"https://junglewise.ai/threats/cve-2026-20067-cisco-snort-3-detection-engine-denial-of-service"},{"cve":"CVE-2026-20065","cvss":5.8,"epss":0.0037,"slug":"cve-2026-20065-cisco-snort-3-detection-engine-denial-of-service","title":"Cisco Snort 3 Detection Engine denial of service","severity":"medium","exploited":false,"published_at":"2026-03-04T18:16:21.35+00:00","url":"https://junglewise.ai/threats/cve-2026-20065-cisco-snort-3-detection-engine-denial-of-service"},{"cve":"CVE-2026-20058","cvss":5.8,"epss":0.0039,"slug":"cve-2026-20058-cisco-snort-3-vba-decompression-denial-of-service","title":"Cisco Snort 3 VBA decompression denial of service","severity":"medium","exploited":false,"published_at":"2026-03-04T18:16:20.643+00:00","url":"https://junglewise.ai/threats/cve-2026-20058-cisco-snort-3-vba-decompression-denial-of-service"},{"cve":"CVE-2026-20057","cvss":5.8,"epss":0.0043,"slug":"cve-2026-20057-cisco-snort-3-vba-decompression-denial-of-service","title":"Cisco Snort 3 VBA decompression denial of service","severity":"medium","exploited":false,"published_at":"2026-03-04T18:16:20.32+00:00","url":"https://junglewise.ai/threats/cve-2026-20057-cisco-snort-3-vba-decompression-denial-of-service"},{"cve":"CVE-2026-20054","cvss":5.8,"epss":0.0043,"slug":"cve-2026-20054-cisco-snort-3-vba-decompression-denial-of-service","title":"Cisco Snort 3 VBA decompression denial of service","severity":"medium","exploited":false,"published_at":"2026-03-04T18:16:19.92+00:00","url":"https://junglewise.ai/threats/cve-2026-20054-cisco-snort-3-vba-decompression-denial-of-service"},{"cve":"CVE-2026-20053","cvss":5.8,"epss":0.0041,"slug":"cve-2026-20053-cisco-snort-3-vba-decompression-denial-of-service","title":"Cisco Snort 3 VBA decompression denial of service","severity":"medium","exploited":false,"published_at":"2026-03-04T18:16:19.607+00:00","url":"https://junglewise.ai/threats/cve-2026-20053-cisco-snort-3-vba-decompression-denial-of-service"},{"cve":"CVE-2026-20005","cvss":5.8,"epss":0.0049,"slug":"cve-2026-20005-cisco-snort-3-detection-engine-denial-of-service-in-ssl-handshake","title":"Cisco Snort 3 Detection Engine denial of service in SSL handshake parsing","severity":"medium","exploited":false,"published_at":"2026-03-04T17:16:18.11+00:00","url":"https://junglewise.ai/threats/cve-2026-20005-cisco-snort-3-detection-engine-denial-of-service-in-ssl-handshake"},{"cve":"CVE-2025-20359","cvss":6.5,"epss":0.0048,"slug":"cve-2025-20359-cisco-snort-3-buffer-under-read-in-http-mime-decoder","title":"Cisco Snort 3 buffer under-read in HTTP MIME decoder","severity":"medium","exploited":false,"published_at":"2025-10-15T17:15:49.23+00:00","url":"https://junglewise.ai/threats/cve-2025-20359-cisco-snort-3-buffer-under-read-in-http-mime-decoder"}],"weekly":[{"week":"2026-06-29","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-06","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-13","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-20","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-27","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-03","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-10","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-17","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-24","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-31","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-07","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-14","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-21","critical":0,"exploited":0,"vulnerabilities":0}],"related":[{"name":"Cisco IOS","slug":"ios","vulnerabilities":69,"url":"https://junglewise.ai/threats/technologies/ios"},{"name":"Cisco IOS XE","slug":"ios-xe","vulnerabilities":53,"url":"https://junglewise.ai/threats/technologies/ios-xe"},{"name":"Cisco Identity Services Engine","slug":"identity-services-engine","vulnerabilities":51,"url":"https://junglewise.ai/threats/technologies/identity-services-engine"},{"name":"Cisco Firepower Threat Defense Software","slug":"firepower-threat-defense-software","vulnerabilities":32,"url":"https://junglewise.ai/threats/technologies/firepower-threat-defense-software"},{"name":"Cisco IOS XR","slug":"ios-xr","vulnerabilities":30,"url":"https://junglewise.ai/threats/technologies/ios-xr"},{"name":"Cisco IOS XE Software","slug":"ios-xe-software","vulnerabilities":27,"url":"https://junglewise.ai/threats/technologies/ios-xe-software"},{"name":"Cisco Firepower Threat Defense","slug":"firepower-threat-defense","vulnerabilities":22,"url":"https://junglewise.ai/threats/technologies/firepower-threat-defense"},{"name":"Cisco Adaptive Security Appliance Software","slug":"secure-firewall-asa-software","vulnerabilities":22,"url":"https://junglewise.ai/threats/technologies/secure-firewall-asa-software"},{"name":"Cisco Ios Software","slug":"ios-software","vulnerabilities":19,"url":"https://junglewise.ai/threats/technologies/ios-software"},{"name":"Cisco ISE Passive Identity Connector","slug":"ise-passive-identity-connector","vulnerabilities":19,"url":"https://junglewise.ai/threats/technologies/ise-passive-identity-connector"},{"name":"Cisco Secure Firewall Management Center","slug":"secure-firewall-management-center","vulnerabilities":16,"url":"https://junglewise.ai/threats/technologies/secure-firewall-management-center"},{"name":"Cisco Catalyst SD-WAN Manager","slug":"catalyst-sd-wan-manager","vulnerabilities":12,"url":"https://junglewise.ai/threats/technologies/catalyst-sd-wan-manager"}],"technology":{"hub":true,"name":"Cisco Snort 3","slug":"snort-3","vendor":{"name":"Cisco","slug":"cisco","url":"https://junglewise.ai/threats/vendors/cisco"},"aliases":[],"category":"library","url":"https://junglewise.ai/threats/technologies/snort-3"},"most_severe":[{"cve":"CVE-2025-20359","cvss":6.5,"epss":0.0048,"slug":"cve-2025-20359-cisco-snort-3-buffer-under-read-in-http-mime-decoder","title":"Cisco Snort 3 buffer under-read in HTTP MIME decoder","severity":"medium","exploited":false,"published_at":"2025-10-15T17:15:49.23+00:00","url":"https://junglewise.ai/threats/cve-2025-20359-cisco-snort-3-buffer-under-read-in-http-mime-decoder"},{"cve":"CVE-2026-20005","cvss":5.8,"epss":0.0049,"slug":"cve-2026-20005-cisco-snort-3-detection-engine-denial-of-service-in-ssl-handshake","title":"Cisco Snort 3 Detection Engine denial of service in SSL handshake parsing","severity":"medium","exploited":false,"published_at":"2026-03-04T17:16:18.11+00:00","url":"https://junglewise.ai/threats/cve-2026-20005-cisco-snort-3-detection-engine-denial-of-service-in-ssl-handshake"},{"cve":"CVE-2026-20067","cvss":5.8,"epss":0.0045,"slug":"cve-2026-20067-cisco-snort-3-detection-engine-denial-of-service","title":"Cisco Snort 3 detection engine denial of service","severity":"medium","exploited":false,"published_at":"2026-03-04T18:16:21.95+00:00","url":"https://junglewise.ai/threats/cve-2026-20067-cisco-snort-3-detection-engine-denial-of-service"},{"cve":"CVE-2026-20057","cvss":5.8,"epss":0.0043,"slug":"cve-2026-20057-cisco-snort-3-vba-decompression-denial-of-service","title":"Cisco Snort 3 VBA decompression denial of service","severity":"medium","exploited":false,"published_at":"2026-03-04T18:16:20.32+00:00","url":"https://junglewise.ai/threats/cve-2026-20057-cisco-snort-3-vba-decompression-denial-of-service"},{"cve":"CVE-2026-20054","cvss":5.8,"epss":0.0043,"slug":"cve-2026-20054-cisco-snort-3-vba-decompression-denial-of-service","title":"Cisco Snort 3 VBA decompression denial of service","severity":"medium","exploited":false,"published_at":"2026-03-04T18:16:19.92+00:00","url":"https://junglewise.ai/threats/cve-2026-20054-cisco-snort-3-vba-decompression-denial-of-service"},{"cve":"CVE-2026-20068","cvss":5.8,"epss":0.0041,"slug":"cve-2026-20068-cisco-snort-3-detection-engine-denial-of-service","title":"Cisco Snort 3 detection engine denial of service","severity":"medium","exploited":false,"published_at":"2026-03-04T18:16:22.33+00:00","url":"https://junglewise.ai/threats/cve-2026-20068-cisco-snort-3-detection-engine-denial-of-service"},{"cve":"CVE-2026-20053","cvss":5.8,"epss":0.0041,"slug":"cve-2026-20053-cisco-snort-3-vba-decompression-denial-of-service","title":"Cisco Snort 3 VBA decompression denial of service","severity":"medium","exploited":false,"published_at":"2026-03-04T18:16:19.607+00:00","url":"https://junglewise.ai/threats/cve-2026-20053-cisco-snort-3-vba-decompression-denial-of-service"},{"cve":"CVE-2026-20058","cvss":5.8,"epss":0.0039,"slug":"cve-2026-20058-cisco-snort-3-vba-decompression-denial-of-service","title":"Cisco Snort 3 VBA decompression denial of service","severity":"medium","exploited":false,"published_at":"2026-03-04T18:16:20.643+00:00","url":"https://junglewise.ai/threats/cve-2026-20058-cisco-snort-3-vba-decompression-denial-of-service"},{"cve":"CVE-2026-20065","cvss":5.8,"epss":0.0037,"slug":"cve-2026-20065-cisco-snort-3-detection-engine-denial-of-service","title":"Cisco Snort 3 Detection Engine denial of service","severity":"medium","exploited":false,"published_at":"2026-03-04T18:16:21.35+00:00","url":"https://junglewise.ai/threats/cve-2026-20065-cisco-snort-3-detection-engine-denial-of-service"}],"generated_at":"2026-09-26T09:11:00.170868+00:00"}