{"id":"CVE-2026-100656","title":"Rejected reason: This CVE ID has been rejected as a duplicate.","summary":"Rejected reason: This CVE ID has been rejected as a duplicate.","severity":"high","cvss":7.5,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","cwe":["CWE-770"],"vendor":"netty","product":"netty","affected":["netty >= 4.2.0.Final < 4.2.18.Final","netty < 4.1.138.Final","netty < 4.1.138.Final"],"published":"2026-09-26","updated":"2026-09-28","sourceUpdated":"2026-09-28T22:17:30.207","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-100656","references":[{"url":"https://github.com/netty/netty/security/advisories/GHSA-pvjx-v7vp-62vq","label":"disclosure@vulncheck.com"},{"url":"https://www.vulncheck.com/advisories/netty-httpservercodec-unbounded-queue-growth-via-http-1.1-pipelining","label":"disclosure@vulncheck.com"},{"url":"https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-100656.json"},{"url":"https://access.redhat.com/security/cve/CVE-2026-100656"},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2541803"},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-100656"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-100656"},{"url":"https://access.redhat.com/errata/RHSA-2026:83612"}],"tags":["nvd","cve.org","exploit-available","csaf","vex","red-hat"],"exploitAvailable":true,"ssvc":{"exploitation":"poc","automatable":"yes","technicalImpact":"partial","timestamp":"2026-09-28T16:43:52.081687Z"},"cvssSource":"nvd","ingestedAt":"2026-09-26T13:33:20.918Z","patched":["build_of_debezium 3.6"],"slug":"CVE-2026-100656","body":"## Overview\n\nRejected reason: This CVE ID has been rejected as a duplicate.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.\n\n## Vendor advisories\n\n- **Red Hat VEX** · Important · affected: Exploit Intelligence, OpenShift Serverless, Red Hat AMQ Broker 7, Red Hat AMQ Clients, Red Hat build of Apache Camel 4 for Quarkus 3, Red Hat build of Apache Camel for Spring Boot 4, … · no fix planned: Red Hat JBoss Enterprise Application Platform 7, Red Hat OpenShift AI (RHOAI), Red Hat Single Sign-On 7, Exploit Intelligence, … · updated 2026-10-16 · [vex](https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-100656.json)\n- **RHSA-2026:83612** · Red Hat · fixed in: Red Hat Build of Debezium 3.6 · released 2026-10-15 · [advisory](https://access.redhat.com/errata/RHSA-2026:83612)","depth":"midnight","depthScore":53,"depthScoreParts":{"impact":41.3,"likelihood":0,"exploitation":12,"ransomware":0},"changes":[{"seq":212047,"id":"CVE-2026-100656","ts":1790615859331,"field":"exploit_available","old":"false","new":"true"}]}