{"schema_version":1,"title":"io.netty:netty-codec-haproxy (Maven) vulnerabilities","summary":"Junglewise Threat Intelligence has tracked 5 vulnerabilities in io.netty:netty-codec-haproxy (Maven): 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-2026-59919, was published on 29 July 2026.","url":"https://junglewise.ai/threats/technologies/io-netty-netty-codec-haproxy","json_url":"https://junglewise.ai/threats/technologies/io-netty-netty-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/io-netty-netty-codec-haproxy","sources":"NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories","kind":"technology","thin":false,"counts":{"high":3,"all_time":5,"critical":0,"exploited":0,"last_7_days":0,"last_30_days":0,"last_90_days":0,"last_365_days":4},"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-2026-55851","cvss":4,"epss":0.0063,"slug":"cve-2026-55851-netty-uncontrolled-resource-consumption-in-haproxymessagedecoder","title":"Netty uncontrolled resource consumption in HAProxyMessageDecoder","severity":"high","exploited":false,"published_at":"2026-07-21T22:17:14.34+00:00","url":"https://junglewise.ai/threats/cve-2026-55851-netty-uncontrolled-resource-consumption-in-haproxymessagedecoder"},{"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"},{"cve":"CVE-2022-41881","cvss":3.1,"epss":0.0152,"slug":"cve-2022-41881-haproxymessagedecoder-stack-exhaustion-dos","title":"HAProxyMessageDecoder Stack Exhaustion DoS","severity":"low","exploited":false,"published_at":"2022-12-12T21:24:29+00:00","url":"https://junglewise.ai/threats/cve-2022-41881-haproxymessagedecoder-stack-exhaustion-dos"}],"weekly":[{"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},{"week":"2026-09-28","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-10-05","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-10-12","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-10-19","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-10-26","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-11-02","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-11-09","critical":0,"exploited":0,"vulnerabilities":0}],"related":[{"name":"org.jenkins-ci.main:jenkins-core (Maven)","slug":"org-jenkins-ci-main-jenkins-core","vulnerabilities":259,"url":"https://junglewise.ai/threats/technologies/org-jenkins-ci-main-jenkins-core"},{"name":"org.apache.tomcat:tomcat (Maven)","slug":"org-apache-tomcat-tomcat","vulnerabilities":169,"url":"https://junglewise.ai/threats/technologies/org-apache-tomcat-tomcat"},{"name":"com.liferay.portal:release.portal.bom (Maven)","slug":"com-liferay-portal-release-portal-bom","vulnerabilities":159,"url":"https://junglewise.ai/threats/technologies/com-liferay-portal-release-portal-bom"},{"name":"com.liferay.portal:release.dxp.bom (Maven)","slug":"com-liferay-portal-release-dxp-bom","vulnerabilities":125,"url":"https://junglewise.ai/threats/technologies/com-liferay-portal-release-dxp-bom"},{"name":"org.keycloak:keycloak-services (Maven)","slug":"org-keycloak-keycloak-services","vulnerabilities":122,"url":"https://junglewise.ai/threats/technologies/org-keycloak-keycloak-services"},{"name":"com.fasterxml.jackson.core:jackson-databind (Maven)","slug":"com-fasterxml-jackson-core-jackson-databind","vulnerabilities":86,"url":"https://junglewise.ai/threats/technologies/com-fasterxml-jackson-core-jackson-databind"},{"name":"org.apache.tomcat.embed:tomcat-embed-core (Maven)","slug":"org-apache-tomcat-embed-tomcat-embed-core","vulnerabilities":83,"url":"https://junglewise.ai/threats/technologies/org-apache-tomcat-embed-tomcat-embed-core"},{"name":"org.apache.struts:struts2-core (Maven)","slug":"org-apache-struts-struts2-core","vulnerabilities":60,"url":"https://junglewise.ai/threats/technologies/org-apache-struts-struts2-core"},{"name":"org.keycloak:keycloak-core (Maven)","slug":"org-keycloak-keycloak-core","vulnerabilities":57,"url":"https://junglewise.ai/threats/technologies/org-keycloak-keycloak-core"},{"name":"org.xwiki.platform:xwiki-platform-oldcore (Maven)","slug":"org-xwiki-platform-xwiki-platform-oldcore","vulnerabilities":46,"url":"https://junglewise.ai/threats/technologies/org-xwiki-platform-xwiki-platform-oldcore"},{"name":"org.apache.tomcat:tomcat-catalina (Maven)","slug":"org-apache-tomcat-tomcat-catalina","vulnerabilities":44,"url":"https://junglewise.ai/threats/technologies/org-apache-tomcat-tomcat-catalina"},{"name":"org.elasticsearch:elasticsearch (Maven)","slug":"org-elasticsearch-elasticsearch","vulnerabilities":41,"url":"https://junglewise.ai/threats/technologies/org-elasticsearch-elasticsearch"}],"technology":{"hub":true,"name":"io.netty:netty-codec-haproxy (Maven)","slug":"io-netty-netty-codec-haproxy","vendor":{"hub":true,"name":"Maven","slug":"maven","url":"https://junglewise.ai/threats/vendors/maven"},"aliases":[],"homepage":"https://netty.io/","repo_url":"https://github.com/netty/netty","description":"A Netty codec that supports the HAProxy PROXY protocol for preserving client connection information.","url":"https://junglewise.ai/threats/technologies/io-netty-netty-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-2026-55851","cvss":4,"epss":0.0063,"slug":"cve-2026-55851-netty-uncontrolled-resource-consumption-in-haproxymessagedecoder","title":"Netty uncontrolled resource consumption in HAProxyMessageDecoder","severity":"high","exploited":false,"published_at":"2026-07-21T22:17:14.34+00:00","url":"https://junglewise.ai/threats/cve-2026-55851-netty-uncontrolled-resource-consumption-in-haproxymessagedecoder"},{"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"},{"cve":"CVE-2022-41881","cvss":3.1,"epss":0.0152,"slug":"cve-2022-41881-haproxymessagedecoder-stack-exhaustion-dos","title":"HAProxyMessageDecoder Stack Exhaustion DoS","severity":"low","exploited":false,"published_at":"2022-12-12T21:24:29+00:00","url":"https://junglewise.ai/threats/cve-2022-41881-haproxymessagedecoder-stack-exhaustion-dos"}],"generated_at":"2026-11-09T03:07:00.176479+00:00"}