Detections
Analytics
CVE-2026-2332
critical
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: * https://w4ke.info/2025/06/18/funky-chunks.html * https://w4ke.info/2025/10/29/funky-chunks-2.html Jetty terminates chunk extension parsing at \r\n inside quoted strings instead of treating this as an error. POST / HTTP/1.1 Host: localhost Transfer-Encoding: chunked 1;ext="val X 0 GET /smuggled HTTP/1.1 ... Note how the chunk extension does not close the double quotes, and it is able to inject a smuggled request.
References
https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-2332.json
https://gitlab.eclipse.org/security/cve-assignment/-/issues/89
https://github.com/jetty/jetty.project/security/advisories/GHSA-355h-qmc2-wpwf
https://bugzilla.redhat.com/show_bug.cgi?id=2458187
https://access.redhat.com/security/cve/CVE-2026-2332
https://access.redhat.com/errata/RHSA-2026:25089
https://access.redhat.com/errata/RHSA-2026:22453
https://access.redhat.com/errata/RHSA-2026:21773
https://access.redhat.com/errata/RHSA-2026:20568
https://access.redhat.com/errata/RHSA-2026:17668