{"cve":"CVE-2026-2332","nvd":{"published":"2026-04-14T12:16:21.333","modified":"2026-10-26T21:10:00.170","status":"Modified","description":"In Eclipse Jetty, the HTTP/1.1 parser is vulnerable to request smuggling when chunk extensions are used, similar to the \"funky chunks\" techniques outlined here:\n  *  https://w4ke.info/2025/06/18/funky-chunks.html\n\n  *  https://w4ke.info/2025/10/29/funky-chunks-2.html\n\n\nJetty terminates chunk extension parsing at \\r\\n inside quoted strings instead of treating this as an error.\n\n\n\n\nPOST / HTTP/1.1\nHost: localhost\nTransfer-Encoding: chunked\n\n1;ext=\"val\nX\n0\n\nGET /smuggled HTTP/1.1\n...\n\n\n\n\n\nNote how the chunk extension does not close the double quotes, and it is able to inject a smuggled request.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","score":9.1},"cwes":["CWE-444"],"references":["https://github.com/jetty/jetty.project/security/advisories/GHSA-355h-qmc2-wpwf","https://gitlab.eclipse.org/security/cve-assignment/-/issues/89","https://access.redhat.com/errata/RHSA-2026:10175","https://access.redhat.com/errata/RHSA-2026:14272","https://access.redhat.com/errata/RHSA-2026:17668"],"products":["eclipse:jetty"],"source":"nvd","synced_at":"2026-10-26T21:38:48.864438205+00:00"},"epss":{"cve":"CVE-2026-2332","score":0.01305,"percentile":0.70333,"date":"2026-10-26"},"kev":null,"osv":[{"id":"GHSA-355h-qmc2-wpwf","url":"https://osv.dev/vulnerability/GHSA-355h-qmc2-wpwf","summary":"Jetty has HTTP Request Smuggling via Chunked Extension Quoted-String Parsing","modified":"2026-09-10T03:50:42.440988142Z","packages":[{"ecosystem":"Maven","name":"org.eclipse.jetty:jetty-http","purl":"pkg:maven/org.eclipse.jetty/jetty-http","ranges":[">=12.1.0 <12.1.7"],"fixed":["12.1.7"]},{"ecosystem":"Maven","name":"org.eclipse.jetty:jetty-http","purl":"pkg:maven/org.eclipse.jetty/jetty-http","ranges":[">=12.0.0 <12.0.33"],"fixed":["12.0.33"]},{"ecosystem":"Maven","name":"org.eclipse.jetty:jetty-http","purl":"pkg:maven/org.eclipse.jetty/jetty-http","ranges":[">=11.0.0 <11.0.29"],"fixed":["11.0.29"]},{"ecosystem":"Maven","name":"org.eclipse.jetty:jetty-http","purl":"pkg:maven/org.eclipse.jetty/jetty-http","ranges":[">=10.0.0 <10.0.28"],"fixed":["10.0.28"]},{"ecosystem":"Maven","name":"org.eclipse.jetty:jetty-http","purl":"pkg:maven/org.eclipse.jetty/jetty-http","ranges":[">=9.4.0 <9.4.60"],"fixed":["9.4.60"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}