{"schema_version":1,"title":"Netty Project Netty Codec HAProxy vulnerabilities","summary":"Junglewise Threat Intelligence has tracked 3 vulnerabilities in Netty Project Netty Codec HAProxy: 0 in the last 7 days and 1 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-59919, was published on 29 July 2026.","url":"https://junglewise.ai/threats/technologies/codec-haproxy","json_url":"https://junglewise.ai/threats/technologies/codec-haproxy.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/codec-haproxy","sources":"NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories","kind":"technology","counts":{"high":2,"all_time":3,"critical":0,"exploited":0,"last_7_days":0,"last_30_days":0,"last_90_days":1,"last_365_days":3},"latest":[{"cve":"CVE-2026-59919","cvss":5.5,"epss":0.0017,"slug":"cve-2026-59919-netty-crlf-injection-in-haproxymessageencoder-af-unix-addresses","title":"Netty CRLF injection in HAProxyMessageEncoder AF_UNIX addresses","severity":"medium","exploited":false,"published_at":"2026-07-29T18:16:56.61+00:00","url":"https://junglewise.ai/threats/cve-2026-59919-netty-crlf-injection-in-haproxymessageencoder-af-unix-addresses"},{"cve":"CVE-2026-48059","cvss":3.1,"epss":0.0088,"slug":"cve-2026-48059-netty-memory-leak-in-haproxy-proxy-protocol-v2-codec","title":"Netty memory leak in HAProxy PROXY protocol v2 codec","severity":"high","exploited":false,"published_at":"2026-06-12T16:16:30.72+00:00","url":"https://junglewise.ai/threats/cve-2026-48059-netty-memory-leak-in-haproxy-proxy-protocol-v2-codec"},{"cve":"CVE-2026-44893","cvss":7.5,"epss":0.0088,"slug":"cve-2026-44893-netty-memory-leak-in-haproxymessagedecoder-ssl-tlv-parsing","title":"Netty memory leak in HAProxyMessageDecoder SSL TLV parsing","severity":"high","exploited":false,"published_at":"2026-06-12T15:16:26.103+00:00","url":"https://junglewise.ai/threats/cve-2026-44893-netty-memory-leak-in-haproxymessagedecoder-ssl-tlv-parsing"}],"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":1},{"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":"Netty Project Netty Codec HTTP","slug":"codec-http","vulnerabilities":12,"url":"https://junglewise.ai/threats/technologies/codec-http"},{"name":"Netty Project Netty","slug":"netty-project-netty","vulnerabilities":6,"url":"https://junglewise.ai/threats/technologies/netty-project-netty"},{"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 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 Codec HAProxy","slug":"codec-haproxy","vendor":{"name":"Netty Project","slug":"netty-project","url":"https://junglewise.ai/threats/vendors/netty-project"},"aliases":[],"category":"library","homepage":"https://netty.io/","repo_url":"https://github.com/netty/netty","description":"A Netty codec for the HAProxy proxy protocol.","url":"https://junglewise.ai/threats/technologies/codec-haproxy"},"most_severe":[{"cve":"CVE-2026-44893","cvss":7.5,"epss":0.0088,"slug":"cve-2026-44893-netty-memory-leak-in-haproxymessagedecoder-ssl-tlv-parsing","title":"Netty memory leak in HAProxyMessageDecoder SSL TLV parsing","severity":"high","exploited":false,"published_at":"2026-06-12T15:16:26.103+00:00","url":"https://junglewise.ai/threats/cve-2026-44893-netty-memory-leak-in-haproxymessagedecoder-ssl-tlv-parsing"},{"cve":"CVE-2026-48059","cvss":3.1,"epss":0.0088,"slug":"cve-2026-48059-netty-memory-leak-in-haproxy-proxy-protocol-v2-codec","title":"Netty memory leak in HAProxy PROXY protocol v2 codec","severity":"high","exploited":false,"published_at":"2026-06-12T16:16:30.72+00:00","url":"https://junglewise.ai/threats/cve-2026-48059-netty-memory-leak-in-haproxy-proxy-protocol-v2-codec"},{"cve":"CVE-2026-59919","cvss":5.5,"epss":0.0017,"slug":"cve-2026-59919-netty-crlf-injection-in-haproxymessageencoder-af-unix-addresses","title":"Netty CRLF injection in HAProxyMessageEncoder AF_UNIX addresses","severity":"medium","exploited":false,"published_at":"2026-07-29T18:16:56.61+00:00","url":"https://junglewise.ai/threats/cve-2026-59919-netty-crlf-injection-in-haproxymessageencoder-af-unix-addresses"}],"generated_at":"2026-09-27T03:07:00.185062+00:00"}