CVE-2026-2332 (GCVE-0-2026-2332)
Vulnerability from cvelistv5
Published
2026-04-14 10:59
Modified
2026-04-15 03:58
Severity ?
7.4 (High) - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
CWE
  • CWE-444 - Inconsistent interpretation of HTTP requests ('HTTP Request/Response smuggling')
Summary
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
Impacted products
Vendor Product Version
Eclipse Foundation Eclipse Jetty Version: 12.1.0   ≤ 12.1.6
Version: 12.0.0   ≤ 12.0.32
Version: 11.0.0   ≤ 11.0.27
Version: 10.0.0   ≤ 10.0.27
Version: 9.4.0   ≤ 9.4.59
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