Skip to content
Heist/ feed
UnratedFix available

Security update for python-tornado6

Type: advisorySource: OSV1 source record

This update for python-tornado6 fixes the following issues: - CVE-2023-54397: Tornado before 6.3.3 contains an HTTP request smuggling vulnerability due to improper parsing of Content-Length headers accepting non-standard characters. At (bsc#1280689). - CVE-2024-58384: CRLF injection in CurlAsyncHTTPClient headers (bsc#1281059). - CVE-2026-91990: splitting of multipart data before validation of the `max_parts` limit allows for resource exhaustion and a denial of service (bsc#1281439). - CVE-2026-91991: incomplete fix for cookie attribute injection allows for cookie validation bypass via semicolon- delimited data in capitalized parameters (bsc#1281440).

Announced Group revision 1
Original source ↗

SUSE-SU-2026:4403-1

Primary source · Revision 1

Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.

Security context

Source reference: osv:SUSE-SU-2026:4403-1

python-tornado6

Source reference: /affected/0/package/name

Affected versions
Not stated in this record
Fixed versions
6.3.2-150400.9.27.1

Source reference: /affected/0/ranges

Prerequisites
Not stated in this record

python-tornado6

Source reference: /affected/1/package/name

Affected versions
Not stated in this record
Fixed versions
6.3.2-150400.9.27.1

Source reference: /affected/1/ranges

Prerequisites
Not stated in this record

python-tornado6

Source reference: /affected/2/package/name

Affected versions
Not stated in this record
Fixed versions
6.3.2-150400.9.27.1

Source reference: /affected/2/ranges

Prerequisites
Not stated in this record

python-tornado6

Source reference: /affected/3/package/name

Affected versions
Not stated in this record
Fixed versions
6.3.2-150400.9.27.1

Source reference: /affected/3/ranges

Prerequisites
Not stated in this record

python-tornado6

Source reference: /affected/4/package/name

Affected versions
Not stated in this record
Fixed versions
6.3.2-150400.9.27.1

Source reference: /affected/4/ranges

Prerequisites
Not stated in this record

python-tornado6

Source reference: /affected/5/package/name

Affected versions
Not stated in this record
Fixed versions
6.3.2-150400.9.27.1

Source reference: /affected/5/ranges

Prerequisites
Not stated in this record

python-tornado6

Source reference: /affected/6/package/name

Affected versions
Not stated in this record
Fixed versions
6.3.2-150400.9.27.1

Source reference: /affected/6/ranges

Prerequisites
Not stated in this record

python-tornado6

Source reference: /affected/7/package/name

Affected versions
Not stated in this record
Fixed versions
6.3.2-150400.9.27.1

Source reference: /affected/7/ranges

Prerequisites
Not stated in this record

python-tornado6

Source reference: /affected/8/package/name

Affected versions
Not stated in this record
Fixed versions
6.3.2-150400.9.27.1

Source reference: /affected/8/ranges

Prerequisites
Not stated in this record

python-tornado6

Source reference: /affected/9/package/name

Affected versions
Not stated in this record
Fixed versions
6.3.2-150400.9.27.1

Source reference: /affected/9/ranges

Prerequisites
Not stated in this record

python-tornado6

Source reference: /affected/10/package/name

Affected versions
Not stated in this record
Fixed versions
6.3.2-150400.9.27.1

Source reference: /affected/10/ranges

Prerequisites
Not stated in this record

Structured affected-version data

Original package identities and version rules from this source.

[
  {
    "ranges": [
      {
        "type": "ECOSYSTEM",
        "events": [
          {
            "introduced": "0"
          },
          {
            "fixed": "6.3.2-150400.9.27.1"
          }
        ]
      }
    ],
    "package": {
      "name": "python-tornado6",
      "purl": "pkg:rpm/suse/python-tornado6&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Python%203%2015%20SP7",
      "ecosystem": "SUSE:Linux Enterprise Module for Python 3 15 SP7"
    },
    "database_specific": {
      "source": "https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:4403-1.json"
    },
    "ecosystem_specific": {
      "binaries": [
        {
          "python311-tornado6": "6.3.2-150400.9.27.1"
        }
      ]
    }
  },
  {
    "ranges": [
      {
        "type": "ECOSYSTEM",
        "events": [
          {
            "introduced": "0"
          },
          {
            "fixed": "6.3.2-150400.9.27.1"
          }
        ]
      }
    ],
    "package": {
      "name": "python-tornado6",
      "purl": "pkg:rpm/suse/python-tornado6&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP4-ESPOS",
      "ecosystem": "SUSE:Linux Enterprise High Performance Computing 15 SP4-ESPOS"
    },
    "database_specific": {
      "source": "https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:4403-1.json"
    },
    "ecosystem_specific": {
      "binaries": [
        {
          "python311-tornado6": "6.3.2-150400.9.27.1"
        }
      ]
    }
  },
  {
    "ranges": [
      {
        "type": "ECOSYSTEM",
        "events": [
          {
            "introduced": "0"
          },
          {
            "fixed": "6.3.2-150400.9.27.1"
          }
        ]
      }
    ],
    "package": {
      "name": "python-tornado6",
      "purl": "pkg:rpm/suse/python-tornado6&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP4-LTSS",
      "ecosystem": "SUSE:Linux Enterprise High Performance Computing 15 SP4-LTSS"
    },
    "database_specific": {
      "source": "https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:4403-1.json"
    },
    "ecosystem_specific": {
      "binaries": [
        {
          "python311-tornado6": "6.3.2-150400.9.27.1"
        }
      ]
    }
  },
  {
    "ranges": [
      {
        "type": "ECOSYSTEM",
        "events": [
          {
            "introduced": "0"
          },
          {
            "fixed": "6.3.2-150400.9.27.1"
          }
        ]
      }
    ],
    "package": {
      "name": "python-tornado6",
      "purl": "pkg:rpm/suse/python-tornado6&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP5-ESPOS",
      "ecosystem": "SUSE:Linux Enterprise High Performance Computing 15 SP5-ESPOS"
    },
    "database_specific": {
      "source": "https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:4403-1.json"
    },
    "ecosystem_specific": {
      "binaries": [
        {
          "python311-tornado6": "6.3.2-150400.9.27.1"
        }
      ]
    }
  },
  {
    "ranges": [
      {
        "type": "ECOSYSTEM",
        "events": [
          {
            "introduced": "0"
          },
          {
            "fixed": "6.3.2-150400.9.27.1"
          }
        ]
      }
    ],
    "package": {
      "name": "python-tornado6",
      "purl": "pkg:rpm/suse/python-tornado6&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP5-LTSS",
      "ecosystem": "SUSE:Linux Enterprise High Performance Computing 15 SP5-LTSS"
    },
    "database_specific": {
      "source": "https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:4403-1.json"
    },
    "ecosystem_specific": {
      "binaries": [
        {
          "python311-tornado6": "6.3.2-150400.9.27.1"
        }
      ]
    }
  },
  {
    "ranges": [
      {
        "type": "ECOSYSTEM",
        "events": [
          {
            "introduced": "0"
          },
          {
            "fixed": "6.3.2-150400.9.27.1"
          }
        ]
      }
    ],
    "package": {
      "name": "python-tornado6",
      "purl": "pkg:rpm/suse/python-tornado6&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP4-LTSS",
      "ecosystem": "SUSE:Linux Enterprise Server 15 SP4-LTSS"
    },
    "database_specific": {
      "source": "https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:4403-1.json"
    },
    "ecosystem_specific": {
      "binaries": [
        {
          "python311-tornado6": "6.3.2-150400.9.27.1"
        }
      ]
    }
  },
  {
    "ranges": [
      {
        "type": "ECOSYSTEM",
        "events": [
          {
            "introduced": "0"
          },
          {
            "fixed": "6.3.2-150400.9.27.1"
          }
        ]
      }
    ],
    "package": {
      "name": "python-tornado6",
      "purl": "pkg:rpm/suse/python-tornado6&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP5-LTSS",
      "ecosystem": "SUSE:Linux Enterprise Server 15 SP5-LTSS"
    },
    "database_specific": {
      "source": "https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:4403-1.json"
    },
    "ecosystem_specific": {
      "binaries": [
        {
          "python311-tornado6": "6.3.2-150400.9.27.1"
        }
      ]
    }
  },
  {
    "ranges": [
      {
        "type": "ECOSYSTEM",
        "events": [
          {
            "introduced": "0"
          },
          {
            "fixed": "6.3.2-150400.9.27.1"
          }
        ]
      }
    ],
    "package": {
      "name": "python-tornado6",
      "purl": "pkg:rpm/suse/python-tornado6&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP6-LTSS",
      "ecosystem": "SUSE:Linux Enterprise Server 15 SP6-LTSS"
    },
    "database_specific": {
      "source": "https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:4403-1.json"
    },
    "ecosystem_specific": {
      "binaries": [
        {
          "python311-tornado6": "6.3.2-150400.9.27.1"
        }
      ]
    }
  },
  {
    "ranges": [
      {
        "type": "ECOSYSTEM",
        "events": [
          {
            "introduced": "0"
          },
          {
            "fixed": "6.3.2-150400.9.27.1"
          }
        ]
      }
    ],
    "package": {
      "name": "python-tornado6",
      "purl": "pkg:rpm/suse/python-tornado6&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP4",
      "ecosystem": "SUSE:Linux Enterprise Server for SAP Applications 15 SP4"
    },
    "database_specific": {
      "source": "https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:4403-1.json"
    },
    "ecosystem_specific": {
      "binaries": [
        {
          "python311-tornado6": "6.3.2-150400.9.27.1"
        }
      ]
    }
  },
  {
    "ranges": [
      {
        "type": "ECOSYSTEM",
        "events": [
          {
            "introduced": "0"
          },
          {
            "fixed": "6.3.2-150400.9.27.1"
          }
        ]
      }
    ],
    "package": {
      "name": "python-tornado6",
      "purl": "pkg:rpm/suse/python-tornado6&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP5",
      "ecosystem": "SUSE:Linux Enterprise Server for SAP Applications 15 SP5"
    },
    "database_specific": {
      "source": "https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:4403-1.json"
    },
    "ecosystem_specific": {
      "binaries": [
        {
          "python311-tornado6": "6.3.2-150400.9.27.1"
        }
      ]
    }
  },
  {
    "ranges": [
      {
        "type": "ECOSYSTEM",
        "events": [
          {
            "introduced": "0"
          },
          {
            "fixed": "6.3.2-150400.9.27.1"
          }
        ]
      }
    ],
    "package": {
      "name": "python-tornado6",
      "purl": "pkg:rpm/suse/python-tornado6&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP6",
      "ecosystem": "SUSE:Linux Enterprise Server for SAP Applications 15 SP6"
    },
    "database_specific": {
      "source": "https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:4403-1.json"
    },
    "ecosystem_specific": {
      "binaries": [
        {
          "python311-tornado6": "6.3.2-150400.9.27.1"
        }
      ]
    }
  }
]

Publisher severity

No explicit severity was provided.

Event
#60842 · Revision 1
Added to Heist Feed
Publisher date
Read the original announcement

Revision history

  1. SUSE-SU-2026:4403-1 · Revision 1Source updated