{"schema_version":1,"title":"Netty Project Netty vulnerabilities","summary":"Junglewise Threat Intelligence has tracked 6 vulnerabilities in Netty Project Netty: 1 in the last 7 days and 6 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-100665, was published on 26 September 2026.","url":"https://junglewise.ai/threats/technologies/netty-project-netty","json_url":"https://junglewise.ai/threats/technologies/netty-project-netty.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/netty-project-netty","sources":"NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories","kind":"technology","counts":{"high":4,"all_time":6,"critical":0,"exploited":0,"last_7_days":1,"last_30_days":6,"last_90_days":6,"last_365_days":6},"latest":[{"cve":"CVE-2026-100665","cvss":7.5,"slug":"cve-2026-100665-netty-versions-from-4-2-11-final-before-4-2-18-final-contain-an","title":"Netty incomplete hostname verification in QUIC certificate verification","severity":"high","exploited":false,"published_at":"2026-09-26T14:16:49.677+00:00","url":"https://junglewise.ai/threats/cve-2026-100665-netty-versions-from-4-2-11-final-before-4-2-18-final-contain-an"},{"cve":"CVE-2026-93574","cvss":6.5,"epss":0.0087,"slug":"cve-2026-93574-a-flaw-was-found-in-netty-s-netty-codec-http-component-a-remote","title":"Netty netty-codec-http request smuggling via chunk-size parsing","severity":"medium","exploited":false,"published_at":"2026-09-18T21:18:48.277+00:00","url":"https://junglewise.ai/threats/cve-2026-93574-a-flaw-was-found-in-netty-s-netty-codec-http-component-a-remote"},{"cve":"CVE-2026-93579","cvss":6.5,"epss":0.0058,"slug":"cve-2026-93579-a-flaw-was-found-in-netty-s-http-2-stack-this-vulnerability","title":"Netty HTTP/2 header injection vulnerability","severity":"medium","exploited":false,"published_at":"2026-09-18T17:17:06.89+00:00","url":"https://junglewise.ai/threats/cve-2026-93579-a-flaw-was-found-in-netty-s-http-2-stack-this-vulnerability"},{"cve":"CVE-2026-93572","cvss":7.5,"epss":0.0058,"slug":"cve-2026-93572-a-flaw-was-found-in-netty-s-redisarrayaggregator-component-a","title":"Netty RedisArrayAggregator heap memory exhaustion","severity":"high","exploited":false,"published_at":"2026-09-18T11:17:21.9+00:00","url":"https://junglewise.ai/threats/cve-2026-93572-a-flaw-was-found-in-netty-s-redisarrayaggregator-component-a"},{"cve":"CVE-2026-93563","cvss":7.5,"epss":0.0056,"slug":"cve-2026-93563-a-flaw-was-found-in-netty-s-smtpresponsedecoder-component-a","title":"Netty SmtpResponseDecoder unbounded memory accumulation","severity":"high","exploited":false,"published_at":"2026-09-18T11:17:21.773+00:00","url":"https://junglewise.ai/threats/cve-2026-93563-a-flaw-was-found-in-netty-s-smtpresponsedecoder-component-a"},{"cve":"CVE-2026-93494","cvss":7.5,"epss":0.0058,"slug":"cve-2026-93494-a-flaw-was-found-in-netty-s-stompsubframedecoder-component-a","title":"Netty memory leak in StompSubframeDecoder","severity":"high","exploited":false,"published_at":"2026-09-18T08:17:02.647+00:00","url":"https://junglewise.ai/threats/cve-2026-93494-a-flaw-was-found-in-netty-s-stompsubframedecoder-component-a"}],"weekly":[{"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":5},{"week":"2026-09-21","critical":0,"exploited":0,"vulnerabilities":1},{"week":"2026-09-28","critical":0,"exploited":0,"vulnerabilities":0}],"related":[{"name":"Netty Project Netty Codec HTTP","slug":"codec-http","vulnerabilities":12,"url":"https://junglewise.ai/threats/technologies/codec-http"},{"name":"Netty Project Netty Codec Redis","slug":"codec-redis","vulnerabilities":5,"url":"https://junglewise.ai/threats/technologies/codec-redis"},{"name":"Netty Project Netty Incubator Codec OHTTP","slug":"incubator-codec-ohttp","vulnerabilities":4,"url":"https://junglewise.ai/threats/technologies/incubator-codec-ohttp"},{"name":"Netty Project Netty netty-codec-http2","slug":"netty-codec-http2","vulnerabilities":4,"url":"https://junglewise.ai/threats/technologies/netty-codec-http2"},{"name":"Netty Project Netty Codec HAProxy","slug":"codec-haproxy","vulnerabilities":3,"url":"https://junglewise.ai/threats/technologies/codec-haproxy"},{"name":"Netty Project Netty Codec HTTP3","slug":"codec-http3","vulnerabilities":3,"url":"https://junglewise.ai/threats/technologies/codec-http3"},{"name":"Netty Project Netty Handler SSL OCSP","slug":"netty-handler-ssl-ocsp","vulnerabilities":3,"url":"https://junglewise.ai/threats/technologies/netty-handler-ssl-ocsp"},{"name":"Netty Project Netty Resolver DNS","slug":"resolver-dns","vulnerabilities":3,"url":"https://junglewise.ai/threats/technologies/resolver-dns"}],"technology":{"hub":true,"name":"Netty Project Netty","slug":"netty-project-netty","vendor":{"name":"Netty Project","slug":"netty-project","url":"https://junglewise.ai/threats/vendors/netty-project"},"aliases":[],"category":"library","description":"Java-based asynchronous event-driven network application framework.","url":"https://junglewise.ai/threats/technologies/netty-project-netty"},"most_severe":[{"cve":"CVE-2026-93572","cvss":7.5,"epss":0.0058,"slug":"cve-2026-93572-a-flaw-was-found-in-netty-s-redisarrayaggregator-component-a","title":"Netty RedisArrayAggregator heap memory exhaustion","severity":"high","exploited":false,"published_at":"2026-09-18T11:17:21.9+00:00","url":"https://junglewise.ai/threats/cve-2026-93572-a-flaw-was-found-in-netty-s-redisarrayaggregator-component-a"},{"cve":"CVE-2026-93494","cvss":7.5,"epss":0.0058,"slug":"cve-2026-93494-a-flaw-was-found-in-netty-s-stompsubframedecoder-component-a","title":"Netty memory leak in StompSubframeDecoder","severity":"high","exploited":false,"published_at":"2026-09-18T08:17:02.647+00:00","url":"https://junglewise.ai/threats/cve-2026-93494-a-flaw-was-found-in-netty-s-stompsubframedecoder-component-a"},{"cve":"CVE-2026-93563","cvss":7.5,"epss":0.0056,"slug":"cve-2026-93563-a-flaw-was-found-in-netty-s-smtpresponsedecoder-component-a","title":"Netty SmtpResponseDecoder unbounded memory accumulation","severity":"high","exploited":false,"published_at":"2026-09-18T11:17:21.773+00:00","url":"https://junglewise.ai/threats/cve-2026-93563-a-flaw-was-found-in-netty-s-smtpresponsedecoder-component-a"},{"cve":"CVE-2026-100665","cvss":7.5,"slug":"cve-2026-100665-netty-versions-from-4-2-11-final-before-4-2-18-final-contain-an","title":"Netty incomplete hostname verification in QUIC certificate verification","severity":"high","exploited":false,"published_at":"2026-09-26T14:16:49.677+00:00","url":"https://junglewise.ai/threats/cve-2026-100665-netty-versions-from-4-2-11-final-before-4-2-18-final-contain-an"},{"cve":"CVE-2026-93574","cvss":6.5,"epss":0.0087,"slug":"cve-2026-93574-a-flaw-was-found-in-netty-s-netty-codec-http-component-a-remote","title":"Netty netty-codec-http request smuggling via chunk-size parsing","severity":"medium","exploited":false,"published_at":"2026-09-18T21:18:48.277+00:00","url":"https://junglewise.ai/threats/cve-2026-93574-a-flaw-was-found-in-netty-s-netty-codec-http-component-a-remote"},{"cve":"CVE-2026-93579","cvss":6.5,"epss":0.0058,"slug":"cve-2026-93579-a-flaw-was-found-in-netty-s-http-2-stack-this-vulnerability","title":"Netty HTTP/2 header injection vulnerability","severity":"medium","exploited":false,"published_at":"2026-09-18T17:17:06.89+00:00","url":"https://junglewise.ai/threats/cve-2026-93579-a-flaw-was-found-in-netty-s-http-2-stack-this-vulnerability"}],"generated_at":"2026-09-28T03:07:00.154823+00:00"}