CVE-2026-2332: HTTP Request Smuggling via Chunked Extension Quoted-String Parsing
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.
Vector CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N · CWE-444
Tracked companies
Mapped from the CVE’s affected-product data, NVD CPE matches, vendor advisories or package feeds. A mapping means the vendor’s software is named, not that its hosted service was exposed.
Status incidents that name it
No tracked status incident names this CVE.
Affected vendors and products
Eclipse Foundation: Eclipse JettyRed Hat: HawtIO HawtIO 4.4.0Red Hat: OpenShift Developer Tools and ServicesRed Hat: OpenShift Developer Tools and Services 4.12Red Hat: OpenShift Developer Tools and Services 4.13Red Hat: OpenShift Developer Tools and Services 4.14Red Hat: OpenShift Developer Tools and Services 4.15Red Hat: OpenShift Developer Tools and Services 4.16Red Hat: OpenShift Developer Tools and Services 4.17Red Hat: OpenShift Developer Tools and Services 4.18Red Hat: OpenShift Developer Tools and Services 4.19Red Hat: OpenShift Developer Tools and Services 4.20Red Hat: OpenShift Developer Tools and Services 4.21Red Hat: OpenShift Developer Tools and Services 4.22Red Hat: Red Hat AMQ Broker 7Red Hat: Red Hat AMQ Broker 7.13.5Red Hat: Red Hat build of Apache Camel 4.18.1 for Spring Boot 3.5.14Red Hat: Red Hat Build of Apache Camel 4.18 for Quarkus 3.33Red Hat: Red Hat build of Apache Camel 4 for Quarkus 3Red Hat: Red Hat build of Apicurio Registry 2Red Hat: Red Hat build of Apicurio Registry 3Red Hat: Red Hat build of Debezium 2Red Hat: Red Hat build of Debezium 3Red Hat: Red Hat Data Grid 8Red Hat: Red Hat Enterprise Linux 9Red Hat: Red Hat Fuse 7Red Hat: Red Hat JBoss Enterprise Application Platform 7Red Hat: Red Hat JBoss Enterprise Application Platform 8Red Hat: Red Hat JBoss Enterprise Application Platform Expansion PackRed Hat: Red Hat JBoss Web Server 6Red Hat: Red Hat Offline Knowledge Portal 1.2.12Red Hat: Red Hat OpenShift Dev Spaces 3.27Red Hat: Red Hat Process Automation 7Red Hat: Red Hat Satellite 6Red Hat: Red Hat Satellite 6.16 for RHEL 8Red Hat: Red Hat Satellite 6.16 for RHEL 9Red Hat: Red Hat Satellite 6.17 for RHEL 9Red Hat: Red Hat Satellite 6.18 for RHEL 9Red Hat: Red Hat Satellite 6.19 for RHEL 9Red Hat: Red Hat Single Sign-On 7Red Hat: streams for Apache Kafka 2Red Hat: streams for Apache Kafka 3
References
- CVE record on cve.org (opens in new tab)
- NVD entry (opens in new tab)
- github.com/jetty/jetty.project/security/advisories/GHSA-355h-qmc2-wpwf (opens in new tab)
- gitlab.eclipse.org/security/cve-assignment/-/issues/89 (opens in new tab)
- CVE records from the CVE Program (cve.org). CVE® is a registered trademark of The MITRE Corporation. (opens in new tab)
- This product uses data from the NVD API but is not endorsed or certified by the NVD. (opens in new tab)
- Known Exploited Vulnerabilities catalog from CISA. (opens in new tab)
- EPSS scores from FIRST (Exploit Prediction Scoring System). (opens in new tab)