CVE catalog

CVE-2026-83404

UBUNTU-

[CVE catalog]

(Vulnerability in the MySQL Connectors product of Oracle MySQL (compone ...)

Severity
Unknown · CVSS 7.5CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Published
Updated
Source
[NVD] · [CVE record]
EPSS
0.41% · Oct 27, 2026

Reported versions and fixes

Each observation applies to its named package, distribution, and release. Distribution backports can fix a vulnerability while retaining an older upstream version number.

Distribution / releasePackageVersionStatusSource
Ubuntu26.10mysql-connector-python26.7.0-1Affected[UBUNTU-CVE-2026-83404]
Ubuntu26.10mysql-connector-python9.5.0-1Affected[UBUNTU-CVE-2026-83404]
Ubuntu26.10mysql-connector-python9.7.0-1Affected[UBUNTU-CVE-2026-83404]
Ubuntu26.10mysql-connector-python9.7.0-2Affected[UBUNTU-CVE-2026-83404]
Ubuntu26.04mysql-connector-python9.3.0-1Affected[UBUNTU-CVE-2026-83404]
Ubuntu26.04mysql-connector-python9.5.0-1Affected[UBUNTU-CVE-2026-83404]
Ubuntu24.04mysql-connector-python8.0.15-3Affected[UBUNTU-CVE-2026-83404]
Ubuntu24.04mysql-connector-python8.0.15-4Affected[UBUNTU-CVE-2026-83404]
Ubuntu22.04mysql-connector-python8.0.15-2build1Affected[UBUNTU-CVE-2026-83404]
Ubuntu20.04mysql-connector-python8.0.15-1Affected[UBUNTU-CVE-2026-83404]
Ubuntu20.04mysql-connector-python8.0.15-2build1Affected[UBUNTU-CVE-2026-83404]
Ubuntu18.04mysql-connector-python2.1.6-1Affected[UBUNTU-CVE-2026-83404]

Showing 12 observations. All 13 observations, including unknown and conflicting reports, are available below.

Provider details and historical evidence
Distribution / releasePackageVersionStatusSource
Ubuntu16.04mysql-connector-python2.0.4-1Affected[UBUNTU-CVE-2026-83404]
Ubuntu18.04mysql-connector-python2.1.6-1Affected[UBUNTU-CVE-2026-83404]
Ubuntu20.04mysql-connector-python8.0.15-1Affected[UBUNTU-CVE-2026-83404]
Ubuntu20.04mysql-connector-python8.0.15-2build1Affected[UBUNTU-CVE-2026-83404]
Ubuntu22.04mysql-connector-python8.0.15-2build1Affected[UBUNTU-CVE-2026-83404]
Ubuntu24.04mysql-connector-python8.0.15-3Affected[UBUNTU-CVE-2026-83404]
Ubuntu24.04mysql-connector-python8.0.15-4Affected[UBUNTU-CVE-2026-83404]
Ubuntu26.04mysql-connector-python9.3.0-1Affected[UBUNTU-CVE-2026-83404]
Ubuntu26.04mysql-connector-python9.5.0-1Affected[UBUNTU-CVE-2026-83404]
Ubuntu26.10mysql-connector-python26.7.0-1Affected[UBUNTU-CVE-2026-83404]
Ubuntu26.10mysql-connector-python9.5.0-1Affected[UBUNTU-CVE-2026-83404]
Ubuntu26.10mysql-connector-python9.7.0-1Affected[UBUNTU-CVE-2026-83404]
Ubuntu26.10mysql-connector-python9.7.0-2Affected[UBUNTU-CVE-2026-83404]
Original provider fields
{
  "package_releases": [],
  "fixed_versions": [],
  "distribution_packages": [
    {
      "name": "mysql-connector-python",
      "distro": "ubuntu",
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            }
          ]
        }
      ],
      "release": "16.04",
      "versions": [
        "2.0.4-1"
      ],
      "ecosystem": "deb",
      "provider_url": "https://osv.dev/vulnerability/UBUNTU-CVE-2026-83404",
      "fixed_version": "",
      "provider_source": "pypi",
      "provider_record_id": "UBUNTU-CVE-2026-83404",
      "provider_updated_at": "2026-10-28T20:17:48.758862939Z"
    },
    {
      "name": "mysql-connector-python",
      "distro": "ubuntu",
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            }
          ]
        }
      ],
      "release": "18.04",
      "versions": [
        "2.1.6-1"
      ],
      "ecosystem": "deb",
      "provider_url": "https://osv.dev/vulnerability/UBUNTU-CVE-2026-83404",
      "fixed_version": "",
      "provider_source": "pypi",
      "provider_record_id": "UBUNTU-CVE-2026-83404",
      "provider_updated_at": "2026-10-28T20:17:48.758862939Z"
    },
    {
      "name": "mysql-connector-python",
      "distro": "ubuntu",
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            }
          ]
        }
      ],
      "release": "20.04",
      "versions": [
        "8.0.15-1",
        "8.0.15-2build1"
      ],
      "ecosystem": "deb",
      "provider_url": "https://osv.dev/vulnerability/UBUNTU-CVE-2026-83404",
      "fixed_version": "",
      "provider_source": "pypi",
      "provider_record_id": "UBUNTU-CVE-2026-83404",
      "provider_updated_at": "2026-10-28T20:17:48.758862939Z"
    },
    {
      "name": "mysql-connector-python",
      "distro": "ubuntu",
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            }
          ]
        }
      ],
      "release": "22.04",
      "versions": [
        "8.0.15-2build1"
      ],
      "ecosystem": "deb",
      "provider_url": "https://osv.dev/vulnerability/UBUNTU-CVE-2026-83404",
      "fixed_version": "",
      "provider_source": "pypi",
      "provider_record_id": "UBUNTU-CVE-2026-83404",
      "provider_updated_at": "2026-10-28T20:17:48.758862939Z"
    },
    {
      "name": "mysql-connector-python",
      "distro": "ubuntu",
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            }
          ]
        }
      ],
      "release": "24.04",
      "versions": [
        "8.0.15-3",
        "8.0.15-4"
      ],
      "ecosystem": "deb",
      "provider_url": "https://osv.dev/vulnerability/UBUNTU-CVE-2026-83404",
      "fixed_version": "",
      "provider_source": "pypi",
      "provider_record_id": "UBUNTU-CVE-2026-83404",
      "provider_updated_at": "2026-10-28T20:17:48.758862939Z"
    },
    {
      "name": "mysql-connector-python",
      "distro": "ubuntu",
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            }
          ]
        }
      ],
      "release": "26.10",
      "versions": [
        "9.5.0-1",
        "9.7.0-1",
        "9.7.0-2",
        "26.7.0-1"
      ],
      "ecosystem": "deb",
      "provider_url": "https://osv.dev/vulnerability/UBUNTU-CVE-2026-83404",
      "fixed_version": "",
      "provider_source": "pypi",
      "provider_record_id": "UBUNTU-CVE-2026-83404",
      "provider_updated_at": "2026-10-28T20:17:48.758862939Z"
    },
    {
      "name": "mysql-connector-python",
      "distro": "ubuntu",
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            }
          ]
        }
      ],
      "release": "26.04",
      "versions": [
        "9.3.0-1",
        "9.5.0-1"
      ],
      "ecosystem": "deb",
      "provider_url": "https://osv.dev/vulnerability/UBUNTU-CVE-2026-83404",
      "fixed_version": "",
      "provider_source": "pypi",
      "provider_record_id": "UBUNTU-CVE-2026-83404",
      "provider_updated_at": "2026-10-28T20:17:48.758862939Z"
    }
  ]
}

OpenFactory catalog packages

No matching packages in this catalog.

Observed:

References

[FIRST EPSS] · [National Vulnerability Database (NVD)] · [OSV Package Vulnerability Database]