CVE-2026-2332 | Eclipse Jetty up to 9.4.59/10.0.27/11.0.27/12.0.32/12.1.6 Double Quote request smuggling

VDB-357304 · CVE-2026-2332 · GCVE-0-2026-2332 ECLIPSE JETTY UP TO 9.4.59/10.0.27/11.0.27/12.0.32/12.1.6 DOUBLE QUOTE REQUEST SMUGGLING HISTORYDIFFRELATEJSONXMLCTI CVSS Meta Temp Score Current Exploit Price (≈) CTI Interest Score 6.2 $0-$5k 1.72+ Summaryinfo A vulnerability labeled as problematic has been found in Eclipse Jetty up to 9.4.59/10.0.27/11.0.27/12.0.32/12.1.6. This affects an unknown part of the component Double Quote Handler. Executing a manipulation can lead to request smuggling. The identification of this vulnerability is CVE-2026-2332. The attack may be launched remotely. There is no exploit available. Detailsinfo A vulnerability has been found in Eclipse Jetty up to 9.4.59/10.0.27/11.0.27/12.0.32/12.1.6 and classified as problematic. This vulnerability affects an unknown part of the component Double Quote Handler. The manipulation with an unknown input leads to a request smuggling vulnerability. The CWE definition for the vulnerability is CWE-444. The product acts as an intermediary HTTP agent (such as a proxy or firewall) in the data flow between two entities such as a client and server, but it does not interpret malformed HTTP requests or responses in ways that are consistent with how the messages will be processed by those entities that are at the ultimate destination. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes: 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. The advisory is shared for download at github.com. This vulnerability was named CVE-2026-2332 since 02/11/2026. The exploitation appears to be difficult. The attack can be initiated remotely. There are neither technical details nor an exploit publicly available. The current price for an exploit might be approx. USD $0-$5k (estimation calculated on 04/14/2026). There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product. Productinfo Vendor Eclipse Name Jetty Version 9.4.0 9.4.1 9.4.2 9.4.3 9.4.4 9.4.5 9.4.6 9.4.7 9.4.8 9.4.9 9.4.10 9.4.11 9.4.12 9.4.13 9.4.14 9.4.15 9.4.16 9.4.17 9.4.18 9.4.19 9.4.20 9.4.21 9.4.22 9.4.23 9.4.24 9.4.25 9.4.26 9.4.27 9.4.28 9.4.29 9.4.30 9.4.31 9.4.32 9.4.33 9.4.34 9.4.35 9.4.36 9.4.37 9.4.38 9.4.39 9.4.40 9.4.41 9.4.42 9.4.43 9.4.44 9.4.45 9.4.46 9.4.47 9.4.48 9.4.49 9.4.50 9.4.51 9.4.52 9.4.53 9.4.54 9.4.55 9.4.56 9.4.57 9.4.58 9.4.59 10.0.0 10.0.1 10.0.2 10.0.3 10.0.4 10.0.5 10.0.6 10.0.7 10.0.8 10.0.9 10.0.10 10.0.11 10.0.12 10.0.13 10.0.14 10.0.15 10.0.16 10.0.17 10.0.18 10.0.19 10.0.20 10.0.21 10.0.22 10.0.23 10.0.24 10.0.25 10.0.26 10.0.27 11.0.0 11.0.1 11.0.2 11.0.3 11.0.4 11.0.5 11.0.6 11.0.7 11.0.8 11.0.9 11.0.10 11.0.11 11.0.12 11.0.13 11.0.14 11.0.15 11.0.16 11.0.17 11.0.18 11.0.19 11.0.20 11.0.21 11.0.22 11.0.23 11.0.24 11.0.25 11.0.26 11.0.27 12.0.0 12.0.1 12.0.2 12.0.3 12.0.4 12.0.5 12.0.6 12.0.7 12.0.8 12.0.9 12.0.10 12.0.11 12.0.12 12.0.13 12.0.14 12.0.15 12.0.16 12.0.17 12.0.18 12.0.19 12.0.20 12.0.21 12.0.22 12.0.23 12.0.24 12.0.25 12.0.26 12.0.27 12.0.28 12.0.29 12.0.30 12.0.31 12.0.32 12.1.0 12.1.1 12.1.2 12.1.3 12.1.4 12.1.5 12.1.6 License free CPE 2.3info 🔒 🔒 🔒 CPE 2.2info 🔒 🔒 🔒 CVSSv4info VulDB Vector: 🔒 VulDB Reliability: 🔍 CVSSv3info VulDB Meta Base Score: 6.2 VulDB Meta Temp Score: 6.2 VulDB Base Score: 5.0 VulDB Temp Score: 5.0 VulDB Vector: 🔒 VulDB Reliability: 🔍 CNA Base Score: 7.4 CNA Vector (eclipse): 🔒 CVSSv2info Vector Complexity Authentication Confidentiality Integrity Availability Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock VulDB Base Score: 🔒 VulDB Temp Score: 🔒 VulDB Reliability: 🔍 Exploitinginfo Class: Request smuggling CWE: CWE-444 CAPEC: 🔒 ATT&CK: 🔒 Physical: No Local: No Remote: Yes Availability: 🔒 Status: Not defined Price Prediction: 🔍 Current Price Estimation: 🔒 0-Day Unlock Unlock Unlock Unlock Today Unlock Unlock Unlock Unlock Threat Intelligenceinfo Interest: 🔍 Active Actors: 🔍 Active APT Groups: 🔍 Countermeasuresinfo Recommended: no mitigation known Status: 🔍 0-Day Time: 🔒 Timelineinfo 02/11/2026 CVE reserved 04/14/2026 +61 days Advisory disclosed 04/14/2026 +0 days VulDB entry created 04/14/2026 +0 days VulDB entry last update Sourcesinfo Advisory: github.com Status: Confirmed CVE: CVE-2026-2332 (🔒) GCVE (CVE): GCVE-0-2026-2332 GCVE (VulDB): GCVE-100-357304 Entryinfo Created: 04/14/2026 13:45 Changes: 04/14/2026 13:45 (61) Complete: 🔍 Cache ID: 99:097:101 Discussion No comments yet. 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