UBUNTU-CVE-2026-2332 (CVE-2026-2332)

Vulnerability from osv_ubuntu – Published: 2026-04-14 12:16 – Updated: 2026-06-30 16:18 – Source website
VLAI
Details

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.

Severity
7.4 (High)
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
7.4 (High)
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
9.1 (Critical)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
N/A (UNKNOWN)
medium
References
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "jetty9",
            "binary_version": "9.2.14-1"
          },
          {
            "binary_name": "libjetty9-extra-java",
            "binary_version": "9.2.14-1"
          },
          {
            "binary_name": "libjetty9-java",
            "binary_version": "9.2.14-1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:16.04:LTS",
        "name": "jetty9",
        "purl": "pkg:deb/ubuntu/jetty9@9.2.14-1?arch=source\u0026distro=xenial"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "9.2.14-1"
      ]
    },
    {
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "jetty9",
            "binary_version": "9.4.15-1~18.04.1ubuntu1"
          },
          {
            "binary_name": "libjetty9-extra-java",
            "binary_version": "9.4.15-1~18.04.1ubuntu1"
          },
          {
            "binary_name": "libjetty9-java",
            "binary_version": "9.4.15-1~18.04.1ubuntu1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:18.04:LTS",
        "name": "jetty9",
        "purl": "pkg:deb/ubuntu/jetty9@9.4.15-1~18.04.1ubuntu1?arch=source\u0026distro=bionic"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "9.2.22-2",
        "9.2.22-3",
        "9.2.23-1",
        "9.4.15-1~18.04.1ubuntu1"
      ]
    },
    {
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "jetty9",
            "binary_version": "9.4.26-1"
          },
          {
            "binary_name": "libjetty9-extra-java",
            "binary_version": "9.4.26-1"
          },
          {
            "binary_name": "libjetty9-java",
            "binary_version": "9.4.26-1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:20.04:LTS",
        "name": "jetty9",
        "purl": "pkg:deb/ubuntu/jetty9@9.4.26-1?arch=source\u0026distro=focal"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "9.4.18-2build2",
        "9.4.26-1"
      ]
    },
    {
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "jetty9",
            "binary_version": "9.4.45-1"
          },
          {
            "binary_name": "libjetty9-extra-java",
            "binary_version": "9.4.45-1"
          },
          {
            "binary_name": "libjetty9-java",
            "binary_version": "9.4.45-1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:22.04:LTS",
        "name": "jetty9",
        "purl": "pkg:deb/ubuntu/jetty9@9.4.45-1?arch=source\u0026distro=jammy"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "9.4.39-3",
        "9.4.44-2",
        "9.4.44-3",
        "9.4.44-4",
        "9.4.45-1"
      ]
    },
    {
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "jetty9",
            "binary_version": "9.4.53-1"
          },
          {
            "binary_name": "libjetty9-extra-java",
            "binary_version": "9.4.53-1"
          },
          {
            "binary_name": "libjetty9-java",
            "binary_version": "9.4.53-1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:24.04:LTS",
        "name": "jetty9",
        "purl": "pkg:deb/ubuntu/jetty9@9.4.53-1?arch=source\u0026distro=noble"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "9.4.51-2",
        "9.4.53-1"
      ]
    },
    {
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "jetty9",
            "binary_version": "9.4.57-1"
          },
          {
            "binary_name": "libjetty9-extra-java",
            "binary_version": "9.4.57-1"
          },
          {
            "binary_name": "libjetty9-java",
            "binary_version": "9.4.57-1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:25.10",
        "name": "jetty9",
        "purl": "pkg:deb/ubuntu/jetty9@9.4.57-1?arch=source\u0026distro=questing"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "9.4.56-1",
        "9.4.57-1"
      ]
    },
    {
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "jetty12",
            "binary_version": "12.0.32-1"
          },
          {
            "binary_name": "libjetty12-extra-java",
            "binary_version": "12.0.32-1"
          },
          {
            "binary_name": "libjetty12-java",
            "binary_version": "12.0.32-1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:26.04:LTS",
        "name": "jetty12",
        "purl": "pkg:deb/ubuntu/jetty12@12.0.32-1?arch=source\u0026distro=resolute"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "12.0.17-3.1",
        "12.0.32-1"
      ]
    },
    {
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "jetty9",
            "binary_version": "9.4.58-1"
          },
          {
            "binary_name": "libjetty9-extra-java",
            "binary_version": "9.4.58-1"
          },
          {
            "binary_name": "libjetty9-java",
            "binary_version": "9.4.58-1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:26.04:LTS",
        "name": "jetty9",
        "purl": "pkg:deb/ubuntu/jetty9@9.4.58-1?arch=source\u0026distro=resolute"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "9.4.57-1",
        "9.4.57-1.1",
        "9.4.58-1"
      ]
    }
  ],
  "aliases": [],
  "details": "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\u00a0\\r\\n\u00a0inside 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.",
  "id": "UBUNTU-CVE-2026-2332",
  "modified": "2026-06-30T16:18:33Z",
  "published": "2026-04-14T12:16:00Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2026-2332"
    },
    {
      "type": "REPORT",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-2332"
    },
    {
      "type": "REPORT",
      "url": "https://github.com/jetty/jetty.project/security/advisories/GHSA-355h-qmc2-wpwf"
    },
    {
      "type": "REPORT",
      "url": "https://gitlab.eclipse.org/security/cve-assignment/-/issues/89"
    }
  ],
  "related": [],
  "schema_version": "1.7.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N",
      "type": "CVSS_V3"
    },
    {
      "score": "medium",
      "type": "Ubuntu"
    }
  ],
  "upstream": [
    "CVE-2026-2332"
  ]
}



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