{"schema_version":1,"title":"org.http4s:http4s-ember-core_3 (Maven) vulnerabilities","summary":"Junglewise Threat Intelligence has tracked 11 vulnerabilities in org.http4s:http4s-ember-core_3 (Maven): 0 in the last 7 days and 10 in the last 90 days, 1 of them critical and 0 exploited in the wild. The most recent, CVE-2026-88975, was published on 15 September 2026. Nothing in the last four weeks, down from 9 vulnerabilities in the four before. 0 critical against 1.","url":"https://junglewise.ai/threats/technologies/org-http4s-http4s-ember-core-3","json_url":"https://junglewise.ai/threats/technologies/org-http4s-http4s-ember-core-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/org-http4s-http4s-ember-core-3","sources":"NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories","kind":"technology","thin":false,"counts":{"high":7,"all_time":11,"critical":1,"exploited":0,"last_7_days":0,"last_30_days":0,"last_90_days":10,"last_365_days":10},"latest":[{"cve":"CVE-2026-88975","cvss":7.5,"epss":0.0063,"slug":"cve-2026-88975-http4s-ember-http-2-frame-buffering-denial-of-service","title":"Http4s Ember HTTP/2 frame buffering denial of service","severity":"high","exploited":false,"published_at":"2026-09-15T20:19:19.943+00:00","url":"https://junglewise.ai/threats/cve-2026-88975-http4s-ember-http-2-frame-buffering-denial-of-service"},{"cve":"CVE-2026-69218","cvss":7.5,"epss":0.0063,"slug":"cve-2026-69218-http4s-ember-http-2-unbounded-continuation-frame-accumulation","title":"Http4s Ember HTTP/2 unbounded continuation frame accumulation","severity":"high","exploited":false,"published_at":"2026-09-15T20:17:41.31+00:00","url":"https://junglewise.ai/threats/cve-2026-69218-http4s-ember-http-2-unbounded-continuation-frame-accumulation"},{"cve":"CVE-2026-69206","cvss":5.9,"epss":0.004,"slug":"cve-2026-69206-http4s-digestauth-replay-attack-in-authorization-header","title":"Http4s DigestAuth replay attack in authorization header","severity":"medium","exploited":false,"published_at":"2026-09-15T20:17:40.18+00:00","url":"https://junglewise.ai/threats/cve-2026-69206-http4s-digestauth-replay-attack-in-authorization-header"},{"cve":"CVE-2026-69205","cvss":8.7,"epss":0.0048,"slug":"cve-2026-69205-http4s-ember-http-request-smuggling-via-transfer-encoding-parsing","title":"Http4s Ember HTTP request smuggling via Transfer-Encoding parsing","severity":"high","exploited":false,"published_at":"2026-09-15T20:17:39.653+00:00","url":"https://junglewise.ai/threats/cve-2026-69205-http4s-ember-http-request-smuggling-via-transfer-encoding-parsing"},{"cve":"CVE-2026-69203","cvss":7.5,"epss":0.0063,"slug":"cve-2026-69203-http4s-ember-http-2-stream-limit-enforcement-bypass","title":"Http4s Ember HTTP/2 stream limit enforcement bypass","severity":"high","exploited":false,"published_at":"2026-09-15T20:17:39.12+00:00","url":"https://junglewise.ai/threats/cve-2026-69203-http4s-ember-http-2-stream-limit-enforcement-bypass"},{"cve":"CVE-2026-69202","cvss":7.5,"epss":0.0063,"slug":"cve-2026-69202-http4s-ember-http-2-unbounded-inbound-body-buffering","title":"Http4s Ember HTTP/2 unbounded inbound body buffering","severity":"high","exploited":false,"published_at":"2026-09-15T20:17:38.55+00:00","url":"https://junglewise.ai/threats/cve-2026-69202-http4s-ember-http-2-unbounded-inbound-body-buffering"},{"cve":"CVE-2026-69216","cvss":5.4,"epss":0.0037,"slug":"cve-2026-69216-http4s-ember-chunk-parser-lenience-in-http-request-smuggling","title":"Http4s Ember chunk parser lenience in HTTP request smuggling","severity":"medium","exploited":false,"published_at":"2026-09-15T19:17:38.603+00:00","url":"https://junglewise.ai/threats/cve-2026-69216-http4s-ember-chunk-parser-lenience-in-http-request-smuggling"},{"cve":"CVE-2026-69213","cvss":7.5,"epss":0.0063,"slug":"cve-2026-69213-http4s-ember-http-2-unbounded-outbound-frame-queue-denial-of","title":"Http4s Ember HTTP/2 unbounded outbound frame queue denial of service","severity":"high","exploited":false,"published_at":"2026-09-15T19:17:38.317+00:00","url":"https://junglewise.ai/threats/cve-2026-69213-http4s-ember-http-2-unbounded-outbound-frame-queue-denial-of"},{"cve":"CVE-2026-69204","cvss":4,"epss":0.0057,"slug":"cve-2026-69204-http4s-ember-http-request-smuggling-via-transfer-encoding-and","title":"Http4s Ember HTTP request smuggling via Transfer-Encoding and Content-Length","severity":"critical","exploited":false,"published_at":"2026-09-15T19:17:37.58+00:00","url":"https://junglewise.ai/threats/cve-2026-69204-http4s-ember-http-request-smuggling-via-transfer-encoding-and"},{"cve":"CVE-2026-54556","cvss":4,"epss":0.0052,"slug":"cve-2026-54556-http4s-http-2-denial-of-service-in-hpack-header-compression","title":"http4s HTTP/2 denial of service in HPACK header compression","severity":"high","exploited":false,"published_at":"2026-08-26T15:16:49.527+00:00","url":"https://junglewise.ai/threats/cve-2026-54556-http4s-http-2-denial-of-service-in-hpack-header-compression"},{"cve":"CVE-2025-59822","cvss":4,"epss":0.0037,"slug":"cve-2025-59822-http4s-vulnerable-to-http-request-smuggling-due-to-improper","title":"Http4s vulnerable to HTTP Request Smuggling due to improper handling of HTTP trailer section","severity":"medium","exploited":false,"published_at":"2025-09-23T17:37:23+00:00","url":"https://junglewise.ai/threats/cve-2025-59822-http4s-vulnerable-to-http-request-smuggling-due-to-improper"}],"weekly":[{"week":"2026-08-17","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-24","critical":0,"exploited":0,"vulnerabilities":1},{"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":1,"exploited":0,"vulnerabilities":9},{"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":"org.http4s:http4s-ember-core_3 (Maven)","slug":"org-http4s-http4s-ember-core-3","vendor":{"hub":true,"name":"Maven","slug":"maven","url":"https://junglewise.ai/threats/vendors/maven"},"aliases":[],"description":"HTTP server implementation for Scala 3 using the Ember backend.","url":"https://junglewise.ai/threats/technologies/org-http4s-http4s-ember-core-3"},"most_severe":[{"cve":"CVE-2026-69204","cvss":4,"epss":0.0057,"slug":"cve-2026-69204-http4s-ember-http-request-smuggling-via-transfer-encoding-and","title":"Http4s Ember HTTP request smuggling via Transfer-Encoding and Content-Length","severity":"critical","exploited":false,"published_at":"2026-09-15T19:17:37.58+00:00","url":"https://junglewise.ai/threats/cve-2026-69204-http4s-ember-http-request-smuggling-via-transfer-encoding-and"},{"cve":"CVE-2026-69205","cvss":8.7,"epss":0.0048,"slug":"cve-2026-69205-http4s-ember-http-request-smuggling-via-transfer-encoding-parsing","title":"Http4s Ember HTTP request smuggling via Transfer-Encoding parsing","severity":"high","exploited":false,"published_at":"2026-09-15T20:17:39.653+00:00","url":"https://junglewise.ai/threats/cve-2026-69205-http4s-ember-http-request-smuggling-via-transfer-encoding-parsing"},{"cve":"CVE-2026-88975","cvss":7.5,"epss":0.0063,"slug":"cve-2026-88975-http4s-ember-http-2-frame-buffering-denial-of-service","title":"Http4s Ember HTTP/2 frame buffering denial of service","severity":"high","exploited":false,"published_at":"2026-09-15T20:19:19.943+00:00","url":"https://junglewise.ai/threats/cve-2026-88975-http4s-ember-http-2-frame-buffering-denial-of-service"},{"cve":"CVE-2026-69218","cvss":7.5,"epss":0.0063,"slug":"cve-2026-69218-http4s-ember-http-2-unbounded-continuation-frame-accumulation","title":"Http4s Ember HTTP/2 unbounded continuation frame accumulation","severity":"high","exploited":false,"published_at":"2026-09-15T20:17:41.31+00:00","url":"https://junglewise.ai/threats/cve-2026-69218-http4s-ember-http-2-unbounded-continuation-frame-accumulation"},{"cve":"CVE-2026-69203","cvss":7.5,"epss":0.0063,"slug":"cve-2026-69203-http4s-ember-http-2-stream-limit-enforcement-bypass","title":"Http4s Ember HTTP/2 stream limit enforcement bypass","severity":"high","exploited":false,"published_at":"2026-09-15T20:17:39.12+00:00","url":"https://junglewise.ai/threats/cve-2026-69203-http4s-ember-http-2-stream-limit-enforcement-bypass"},{"cve":"CVE-2026-69202","cvss":7.5,"epss":0.0063,"slug":"cve-2026-69202-http4s-ember-http-2-unbounded-inbound-body-buffering","title":"Http4s Ember HTTP/2 unbounded inbound body buffering","severity":"high","exploited":false,"published_at":"2026-09-15T20:17:38.55+00:00","url":"https://junglewise.ai/threats/cve-2026-69202-http4s-ember-http-2-unbounded-inbound-body-buffering"},{"cve":"CVE-2026-69213","cvss":7.5,"epss":0.0063,"slug":"cve-2026-69213-http4s-ember-http-2-unbounded-outbound-frame-queue-denial-of","title":"Http4s Ember HTTP/2 unbounded outbound frame queue denial of service","severity":"high","exploited":false,"published_at":"2026-09-15T19:17:38.317+00:00","url":"https://junglewise.ai/threats/cve-2026-69213-http4s-ember-http-2-unbounded-outbound-frame-queue-denial-of"},{"cve":"CVE-2026-54556","cvss":4,"epss":0.0052,"slug":"cve-2026-54556-http4s-http-2-denial-of-service-in-hpack-header-compression","title":"http4s HTTP/2 denial of service in HPACK header compression","severity":"high","exploited":false,"published_at":"2026-08-26T15:16:49.527+00:00","url":"https://junglewise.ai/threats/cve-2026-54556-http4s-http-2-denial-of-service-in-hpack-header-compression"},{"cve":"CVE-2026-69206","cvss":5.9,"epss":0.004,"slug":"cve-2026-69206-http4s-digestauth-replay-attack-in-authorization-header","title":"Http4s DigestAuth replay attack in authorization header","severity":"medium","exploited":false,"published_at":"2026-09-15T20:17:40.18+00:00","url":"https://junglewise.ai/threats/cve-2026-69206-http4s-digestauth-replay-attack-in-authorization-header"},{"cve":"CVE-2026-69216","cvss":5.4,"epss":0.0037,"slug":"cve-2026-69216-http4s-ember-chunk-parser-lenience-in-http-request-smuggling","title":"Http4s Ember chunk parser lenience in HTTP request smuggling","severity":"medium","exploited":false,"published_at":"2026-09-15T19:17:38.603+00:00","url":"https://junglewise.ai/threats/cve-2026-69216-http4s-ember-chunk-parser-lenience-in-http-request-smuggling"}],"generated_at":"2026-11-09T03:07:00.176479+00:00"}