{"schema_version":1,"title":"org.apache.kafka:kafka-clients (Maven) vulnerabilities","summary":"Junglewise Threat Intelligence has tracked 3 vulnerabilities in org.apache.kafka:kafka-clients (Maven): 0 in the last 7 days and 0 in the last 90 days, 1 of them critical and 0 exploited in the wild. The most recent, CVE-2026-33557, was published on 20 April 2026.","url":"https://junglewise.ai/threats/technologies/org-apache-kafka-kafka-clients","json_url":"https://junglewise.ai/threats/technologies/org-apache-kafka-kafka-clients.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-apache-kafka-kafka-clients","sources":"NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories","kind":"technology","counts":{"high":0,"all_time":3,"critical":1,"exploited":0,"last_7_days":0,"last_30_days":0,"last_90_days":0,"last_365_days":1},"latest":[{"cve":"CVE-2026-33557","cvss":9.1,"epss":0.0093,"slug":"cve-2026-33557-apache-kafka-authentication-bypass-via-improper-jwt-validation","title":"Apache Kafka authentication bypass via improper JWT validation","severity":"critical","exploited":false,"published_at":"2026-04-20T14:16:18.78+00:00","url":"https://junglewise.ai/threats/cve-2026-33557-apache-kafka-authentication-bypass-via-improper-jwt-validation"},{"cve":"CVE-2025-27817","cvss":3.1,"epss":0.6878,"slug":"cve-2025-27817-apache-kafka-client-arbitrary-file-read-and-server-side-request","title":"Apache Kafka Client Arbitrary File Read and Server Side Request Forgery Vulnerability","severity":"low","exploited":false,"published_at":"2025-06-10T09:30:31+00:00","url":"https://junglewise.ai/threats/cve-2025-27817-apache-kafka-client-arbitrary-file-read-and-server-side-request"},{"cve":"CVE-2024-31141","cvss":3.1,"epss":0.0124,"slug":"cve-2024-31141-apache-kafka-clients-privilege-escalation-to-filesystem-read","title":"Apache Kafka Clients: Privilege escalation to filesystem read-access via automatic ConfigProvider","severity":"low","exploited":false,"published_at":"2024-11-19T09:30:54+00:00","url":"https://junglewise.ai/threats/cve-2024-31141-apache-kafka-clients-privilege-escalation-to-filesystem-read"}],"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":0},{"week":"2026-09-21","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-28","critical":0,"exploited":0,"vulnerabilities":0}],"related":[{"name":"com.liferay.portal:release.portal.bom (Maven)","slug":"com-liferay-portal-release-portal-bom","vulnerabilities":92,"url":"https://junglewise.ai/threats/technologies/com-liferay-portal-release-portal-bom"},{"name":"org.keycloak:keycloak-services (Maven)","slug":"org-keycloak-keycloak-services","vulnerabilities":76,"url":"https://junglewise.ai/threats/technologies/org-keycloak-keycloak-services"},{"name":"org.keycloak:keycloak-core (Maven)","slug":"org-keycloak-keycloak-core","vulnerabilities":56,"url":"https://junglewise.ai/threats/technologies/org-keycloak-keycloak-core"},{"name":"org.apache.struts:struts2-core (Maven)","slug":"org-apache-struts-struts2-core","vulnerabilities":40,"url":"https://junglewise.ai/threats/technologies/org-apache-struts-struts2-core"},{"name":"net.mingsoft:ms-mcms (Maven)","slug":"net-mingsoft-ms-mcms","vulnerabilities":39,"url":"https://junglewise.ai/threats/technologies/net-mingsoft-ms-mcms"},{"name":"com.thoughtworks.xstream:xstream (Maven)","slug":"com-thoughtworks-xstream-xstream","vulnerabilities":37,"url":"https://junglewise.ai/threats/technologies/com-thoughtworks-xstream-xstream"},{"name":"com.jfinal:jfinal (Maven)","slug":"com-jfinal-jfinal","vulnerabilities":36,"url":"https://junglewise.ai/threats/technologies/com-jfinal-jfinal"},{"name":"org.jenkins-ci.plugins:script-security (Maven)","slug":"org-jenkins-ci-plugins-script-security","vulnerabilities":36,"url":"https://junglewise.ai/threats/technologies/org-jenkins-ci-plugins-script-security"},{"name":"org.apache.tomcat:tomcat (Maven)","slug":"org-apache-tomcat-tomcat","vulnerabilities":35,"url":"https://junglewise.ai/threats/technologies/org-apache-tomcat-tomcat"},{"name":"com.liferay.portal:release.dxp.bom (Maven)","slug":"com-liferay-portal-release-dxp-bom","vulnerabilities":34,"url":"https://junglewise.ai/threats/technologies/com-liferay-portal-release-dxp-bom"},{"name":"org.opencms:opencms-core (Maven)","slug":"org-opencms-opencms-core","vulnerabilities":31,"url":"https://junglewise.ai/threats/technologies/org-opencms-opencms-core"},{"name":"org.keycloak:keycloak-parent (Maven)","slug":"org-keycloak-keycloak-parent","vulnerabilities":26,"url":"https://junglewise.ai/threats/technologies/org-keycloak-keycloak-parent"}],"technology":{"hub":true,"name":"org.apache.kafka:kafka-clients (Maven)","slug":"org-apache-kafka-kafka-clients","vendor":{"name":"Maven","slug":"maven","url":"https://junglewise.ai/threats/vendors/maven"},"aliases":[],"homepage":"https://kafka.apache.org/","repo_url":"https://github.com/apache/kafka","description":"A Java client library for communicating with Apache Kafka clusters.","url":"https://junglewise.ai/threats/technologies/org-apache-kafka-kafka-clients"},"most_severe":[{"cve":"CVE-2026-33557","cvss":9.1,"epss":0.0093,"slug":"cve-2026-33557-apache-kafka-authentication-bypass-via-improper-jwt-validation","title":"Apache Kafka authentication bypass via improper JWT validation","severity":"critical","exploited":false,"published_at":"2026-04-20T14:16:18.78+00:00","url":"https://junglewise.ai/threats/cve-2026-33557-apache-kafka-authentication-bypass-via-improper-jwt-validation"},{"cve":"CVE-2025-27817","cvss":3.1,"epss":0.6878,"slug":"cve-2025-27817-apache-kafka-client-arbitrary-file-read-and-server-side-request","title":"Apache Kafka Client Arbitrary File Read and Server Side Request Forgery Vulnerability","severity":"low","exploited":false,"published_at":"2025-06-10T09:30:31+00:00","url":"https://junglewise.ai/threats/cve-2025-27817-apache-kafka-client-arbitrary-file-read-and-server-side-request"},{"cve":"CVE-2024-31141","cvss":3.1,"epss":0.0124,"slug":"cve-2024-31141-apache-kafka-clients-privilege-escalation-to-filesystem-read","title":"Apache Kafka Clients: Privilege escalation to filesystem read-access via automatic ConfigProvider","severity":"low","exploited":false,"published_at":"2024-11-19T09:30:54+00:00","url":"https://junglewise.ai/threats/cve-2024-31141-apache-kafka-clients-privilege-escalation-to-filesystem-read"}],"generated_at":"2026-09-28T03:07:00.154823+00:00"}