{"schema_version":1,"title":"Apache Tomcat-Embed-Core vulnerabilities","summary":"Junglewise Threat Intelligence has tracked 7 vulnerabilities in Apache Tomcat-Embed-Core: 0 in the last 7 days and 2 in the last 90 days, 3 of them critical and 1 exploited in the wild. The most recent, CVE-2026-68525, was published on 25 August 2026.","url":"https://junglewise.ai/threats/technologies/tomcat-embed-core","json_url":"https://junglewise.ai/threats/technologies/tomcat-embed-core.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/tomcat-embed-core","sources":"NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories","kind":"technology","counts":{"high":3,"all_time":7,"critical":3,"exploited":1,"last_7_days":0,"last_30_days":0,"last_90_days":2,"last_365_days":3},"latest":[{"cve":"CVE-2026-68525","cvss":9.1,"epss":0.0064,"slug":"cve-2026-68525-apache-tomcat-form-authentication-authorization-bypass","title":"Incorrect Authorization vulnerability in Apache Tomcat's FORM authentication process allows the bypassing of a security constraint that limi","severity":"critical","exploited":false,"published_at":"2026-08-25T22:17:05.7+00:00","url":"https://junglewise.ai/threats/cve-2026-68525-apache-tomcat-form-authentication-authorization-bypass"},{"cve":"CVE-2026-65905","cvss":9.8,"epss":0.0078,"slug":"cve-2026-65905-apache-tomcat-digest-authenticator-authentication-bypass","title":"Authentication Bypass by Capture-replay vulnerability in Apache Tomcat's DIGEST authenticator. If, before windowSize requests have been made","severity":"critical","exploited":false,"published_at":"2026-08-25T22:17:05.303+00:00","url":"https://junglewise.ai/threats/cve-2026-65905-apache-tomcat-digest-authenticator-authentication-bypass"},{"cve":"CVE-2026-32990","cvss":5.3,"epss":0.0056,"slug":"cve-2026-32990-apache-tomcat-improper-input-validation","title":"Apache Tomcat improper input validation","severity":"medium","exploited":false,"published_at":"2026-04-09T21:31:29+00:00","url":"https://junglewise.ai/threats/cve-2026-32990-apache-tomcat-improper-input-validation"},{"cve":"CVE-2023-44487","cvss":5.3,"epss":1,"slug":"cve-2023-44487-http-2-rapid-reset-attack-vulnerability","title":"Multiple Vendors HTTP/2 denial of service via Rapid Reset attack","severity":"critical","exploited":true,"published_at":"2023-10-10T21:28:24+00:00","url":"https://junglewise.ai/threats/cve-2023-44487-http-2-rapid-reset-attack-vulnerability"},{"cve":"CVE-2020-11996","cvss":7.5,"epss":0.267,"slug":"cve-2020-11996-apache-tomcat-denial-of-service-via-http-2-resource-consumption","title":"Apache Tomcat denial of service via HTTP/2 resource consumption","severity":"high","exploited":false,"published_at":"2022-02-09T23:01:22+00:00","url":"https://junglewise.ai/threats/cve-2020-11996-apache-tomcat-denial-of-service-via-http-2-resource-consumption"},{"cve":"CVE-2021-25122","cvss":7.5,"epss":0.1811,"slug":"cve-2021-25122-apache-tomcat-information-disclosure-in-h2c-connection-handling","title":"Apache Tomcat information disclosure in h2c connection handling","severity":"high","exploited":false,"published_at":"2021-06-16T17:45:29+00:00","url":"https://junglewise.ai/threats/cve-2021-25122-apache-tomcat-information-disclosure-in-h2c-connection-handling"},{"cve":"CVE-2020-9484","cvss":7,"epss":0.5552,"slug":"cve-2020-9484-apache-tomcat-remote-code-execution-via-deserialization-in","title":"Apache Tomcat remote code execution via deserialization in PersistenceManager","severity":"high","exploited":false,"published_at":"2020-05-21T18:52:29+00:00","url":"https://junglewise.ai/threats/cve-2020-9484-apache-tomcat-remote-code-execution-via-deserialization-in"}],"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":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":2,"exploited":0,"vulnerabilities":2},{"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":"Apache Tomcat","slug":"tomcat","vulnerabilities":67,"url":"https://junglewise.ai/threats/technologies/tomcat"},{"name":"Apache Airflow","slug":"airflow","vulnerabilities":61,"url":"https://junglewise.ai/threats/technologies/airflow"},{"name":"Apache Camel","slug":"camel","vulnerabilities":40,"url":"https://junglewise.ai/threats/technologies/camel"},{"name":"Apache Traffic Server","slug":"traffic-server","vulnerabilities":39,"url":"https://junglewise.ai/threats/technologies/traffic-server"},{"name":"Apache HTTP Server","slug":"http-server","vulnerabilities":31,"url":"https://junglewise.ai/threats/technologies/http-server"},{"name":"Apache CloudStack","slug":"cloudstack","vulnerabilities":25,"url":"https://junglewise.ai/threats/technologies/cloudstack"},{"name":"Apache Ofbiz","slug":"ofbiz","vulnerabilities":22,"url":"https://junglewise.ai/threats/technologies/ofbiz"},{"name":"Apache ActiveMQ","slug":"activemq","vulnerabilities":19,"url":"https://junglewise.ai/threats/technologies/activemq"},{"name":"Apache Storm","slug":"storm","vulnerabilities":17,"url":"https://junglewise.ai/threats/technologies/storm"},{"name":"Apache Apisix","slug":"apisix","vulnerabilities":16,"url":"https://junglewise.ai/threats/technologies/apisix"},{"name":"Apache Thrift","slug":"thrift","vulnerabilities":16,"url":"https://junglewise.ai/threats/technologies/thrift"},{"name":"Apache ActiveMQ Artemis","slug":"activemq-artemis","vulnerabilities":15,"url":"https://junglewise.ai/threats/technologies/activemq-artemis"}],"technology":{"hub":true,"name":"Apache Tomcat-Embed-Core","slug":"tomcat-embed-core","vendor":{"name":"Apache","slug":"apache","url":"https://junglewise.ai/threats/vendors/apache"},"aliases":[],"category":"library","url":"https://junglewise.ai/threats/technologies/tomcat-embed-core"},"most_severe":[{"cve":"CVE-2023-44487","cvss":5.3,"epss":1,"slug":"cve-2023-44487-http-2-rapid-reset-attack-vulnerability","title":"Multiple Vendors HTTP/2 denial of service via Rapid Reset attack","severity":"critical","exploited":true,"published_at":"2023-10-10T21:28:24+00:00","url":"https://junglewise.ai/threats/cve-2023-44487-http-2-rapid-reset-attack-vulnerability"},{"cve":"CVE-2026-65905","cvss":9.8,"epss":0.0078,"slug":"cve-2026-65905-apache-tomcat-digest-authenticator-authentication-bypass","title":"Authentication Bypass by Capture-replay vulnerability in Apache Tomcat's DIGEST authenticator. If, before windowSize requests have been made","severity":"critical","exploited":false,"published_at":"2026-08-25T22:17:05.303+00:00","url":"https://junglewise.ai/threats/cve-2026-65905-apache-tomcat-digest-authenticator-authentication-bypass"},{"cve":"CVE-2026-68525","cvss":9.1,"epss":0.0064,"slug":"cve-2026-68525-apache-tomcat-form-authentication-authorization-bypass","title":"Incorrect Authorization vulnerability in Apache Tomcat's FORM authentication process allows the bypassing of a security constraint that limi","severity":"critical","exploited":false,"published_at":"2026-08-25T22:17:05.7+00:00","url":"https://junglewise.ai/threats/cve-2026-68525-apache-tomcat-form-authentication-authorization-bypass"},{"cve":"CVE-2020-11996","cvss":7.5,"epss":0.267,"slug":"cve-2020-11996-apache-tomcat-denial-of-service-via-http-2-resource-consumption","title":"Apache Tomcat denial of service via HTTP/2 resource consumption","severity":"high","exploited":false,"published_at":"2022-02-09T23:01:22+00:00","url":"https://junglewise.ai/threats/cve-2020-11996-apache-tomcat-denial-of-service-via-http-2-resource-consumption"},{"cve":"CVE-2021-25122","cvss":7.5,"epss":0.1811,"slug":"cve-2021-25122-apache-tomcat-information-disclosure-in-h2c-connection-handling","title":"Apache Tomcat information disclosure in h2c connection handling","severity":"high","exploited":false,"published_at":"2021-06-16T17:45:29+00:00","url":"https://junglewise.ai/threats/cve-2021-25122-apache-tomcat-information-disclosure-in-h2c-connection-handling"},{"cve":"CVE-2020-9484","cvss":7,"epss":0.5552,"slug":"cve-2020-9484-apache-tomcat-remote-code-execution-via-deserialization-in","title":"Apache Tomcat remote code execution via deserialization in PersistenceManager","severity":"high","exploited":false,"published_at":"2020-05-21T18:52:29+00:00","url":"https://junglewise.ai/threats/cve-2020-9484-apache-tomcat-remote-code-execution-via-deserialization-in"},{"cve":"CVE-2026-32990","cvss":5.3,"epss":0.0056,"slug":"cve-2026-32990-apache-tomcat-improper-input-validation","title":"Apache Tomcat improper input validation","severity":"medium","exploited":false,"published_at":"2026-04-09T21:31:29+00:00","url":"https://junglewise.ai/threats/cve-2026-32990-apache-tomcat-improper-input-validation"}],"generated_at":"2026-09-26T14:07:00.158513+00:00"}