{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "extracted_events": [
              {
                "range": [
                  {
                    "introduced": "2026.09.1"
                  },
                  {
                    "last_affected": "2026.09.1"
                  }
                ],
                "source": "AFFECTED_FIELD",
                "strategy": "StandaloneSingleVersion"
              },
              {
                "range": [
                  {
                    "introduced": "2026.09.15"
                  },
                  {
                    "last_affected": "2026.09.15"
                  }
                ],
                "source": "AFFECTED_FIELD",
                "strategy": "StandaloneSingleVersion"
              },
              {
                "range": [
                  {
                    "introduced": "2026.09.20"
                  },
                  {
                    "last_affected": "2026.09.20"
                  }
                ],
                "source": "AFFECTED_FIELD",
                "strategy": "StandaloneSingleVersion"
              },
              {
                "range": [
                  {
                    "introduced": "2026.09.23"
                  },
                  {
                    "last_affected": "2026.09.23"
                  }
                ],
                "source": "AFFECTED_FIELD",
                "strategy": "StandaloneSingleVersion"
              },
              {
                "range": [
                  {
                    "introduced": "2026.09.25"
                  },
                  {
                    "last_affected": "2026.09.25"
                  }
                ],
                "source": "AFFECTED_FIELD",
                "strategy": "StandaloneSingleVersion"
              },
              {
                "range": [
                  {
                    "introduced": "2026.09.26"
                  },
                  {
                    "last_affected": "2026.09.26"
                  }
                ],
                "source": "AFFECTED_FIELD",
                "strategy": "StandaloneSingleVersion"
              },
              {
                "range": [
                  {
                    "introduced": "2026.09.27"
                  },
                  {
                    "last_affected": "2026.09.27"
                  }
                ],
                "source": "AFFECTED_FIELD",
                "strategy": "StandaloneSingleVersion"
              },
              {
                "range": [
                  {
                    "introduced": "2026.09.28"
                  },
                  {
                    "last_affected": "2026.09.28"
                  }
                ],
                "source": "AFFECTED_FIELD",
                "strategy": "StandaloneSingleVersion"
              },
              {
                "range": [
                  {
                    "fixed": "a3896604540223ecbb8258b41b1d745d62647d16"
                  }
                ],
                "source": "REFERENCES_COMMIT"
              },
              {
                "original_tag": "2026.09.29",
                "range": [
                  {
                    "fixed": "a3896604540223ecbb8258b41b1d745d62647d16"
                  }
                ],
                "source": "REFERENCES_TAG"
              }
            ]
          },
          "events": [
            {
              "introduced": "6708a882294a6e8c5ffe097354c7eee42eb0f309"
            },
            {
              "last_affected": "24f62bc0babec9260c7ce33af6fd7b14affd8d5b"
            },
            {
              "fixed": "a3896604540223ecbb8258b41b1d745d62647d16"
            }
          ],
          "repo": "https://github.com/alexta69/metube",
          "type": "GIT"
        }
      ],
      "versions": [
        "2026.09.1",
        "2026.09.20",
        "2026.09.23",
        "2026.09.25",
        "2026.09.26",
        "2026.09.27",
        "2026.09.28"
      ]
    }
  ],
  "aliases": [
    "GHSA-hq22-f7w6-p8cr"
  ],
  "database_specific": {
    "cna_assigner": "VulDB",
    "cwe_ids": [
      "CWE-918"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/112xxx/CVE-2026-112076.json",
    "unresolved_ranges": [
      {
        "extracted_events": [
          {
            "range": [
              {
                "introduced": "2026.09.0"
              },
              {
                "last_affected": "2026.09.0"
              },
              {
                "introduced": "2026.09.2"
              },
              {
                "last_affected": "2026.09.2"
              },
              {
                "introduced": "2026.09.3"
              },
              {
                "last_affected": "2026.09.3"
              },
              {
                "introduced": "2026.09.4"
              },
              {
                "last_affected": "2026.09.4"
              },
              {
                "introduced": "2026.09.5"
              },
              {
                "last_affected": "2026.09.5"
              },
              {
                "introduced": "2026.09.6"
              },
              {
                "last_affected": "2026.09.6"
              },
              {
                "introduced": "2026.09.7"
              },
              {
                "last_affected": "2026.09.7"
              },
              {
                "introduced": "2026.09.8"
              },
              {
                "last_affected": "2026.09.8"
              },
              {
                "introduced": "2026.09.9"
              },
              {
                "last_affected": "2026.09.9"
              },
              {
                "introduced": "2026.09.10"
              },
              {
                "last_affected": "2026.09.10"
              },
              {
                "introduced": "2026.09.11"
              },
              {
                "last_affected": "2026.09.11"
              },
              {
                "introduced": "2026.09.12"
              },
              {
                "last_affected": "2026.09.12"
              },
              {
                "introduced": "2026.09.13"
              },
              {
                "last_affected": "2026.09.13"
              },
              {
                "introduced": "2026.09.14"
              },
              {
                "last_affected": "2026.09.14"
              },
              {
                "introduced": "2026.09.16"
              },
              {
                "last_affected": "2026.09.16"
              },
              {
                "introduced": "2026.09.17"
              },
              {
                "last_affected": "2026.09.17"
              },
              {
                "introduced": "2026.09.18"
              },
              {
                "last_affected": "2026.09.18"
              },
              {
                "introduced": "2026.09.19"
              },
              {
                "last_affected": "2026.09.19"
              },
              {
                "introduced": "2026.09.21"
              },
              {
                "last_affected": "2026.09.21"
              },
              {
                "introduced": "2026.09.22"
              },
              {
                "last_affected": "2026.09.22"
              },
              {
                "introduced": "2026.09.24"
              },
              {
                "last_affected": "2026.09.24"
              }
            ],
            "source": "AFFECTED_FIELD",
            "strategy": "StandaloneSingleVersion"
          }
        ]
      }
    ]
  },
  "details": "A security vulnerability has been detected in alexta69 MeTube up to 2026.09.28. This vulnerability affects the function DownloadQueue.__write_feed_metadata_sync of the file app/ytdl.py of the component Feed-metadata Thumbnail Fetch Handler. Such manipulation leads to server-side request forgery. The attack may be launched remotely. Attacks of this nature are highly complex. It is stated that the exploitability is difficult. The exploit has been disclosed publicly and may be used. Upgrading to version 2026.09.29 is able to resolve this issue. The name of the patch is a3896604540223ecbb8258b41b1d745d62647d16. It is suggested to upgrade the affected component.",
  "id": "CVE-2026-112076",
  "modified": "2026-10-21T02:30:40.353335762Z",
  "published": "2026-10-19T04:00:24.548Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/112xxx/CVE-2026-112076.json"
    },
    {
      "type": "WEB",
      "url": "https://github.com/alexta69/metube/"
    },
    {
      "type": "FIX",
      "url": "https://github.com/alexta69/metube/commit/a3896604540223ecbb8258b41b1d745d62647d16"
    },
    {
      "type": "FIX",
      "url": "https://github.com/alexta69/metube/releases/tag/2026.09.29"
    },
    {
      "type": "EVIDENCE",
      "url": "https://github.com/alexta69/metube/security/advisories/GHSA-hq22-f7w6-p8cr"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-112076"
    },
    {
      "type": "ADVISORY",
      "url": "https://vuldb.com/cve/CVE-2026-112076"
    },
    {
      "type": "ADVISORY",
      "url": "https://vuldb.com/submit/1009577"
    },
    {
      "type": "ADVISORY",
      "url": "https://vuldb.com/vuln/421755"
    },
    {
      "type": "REPORT",
      "url": "https://vuldb.com/vuln/421755/cti"
    }
  ],
  "schema_version": "1.9.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P",
      "type": "CVSS_V4"
    }
  ],
  "summary": "alexta69 MeTube Feed-metadata Thumbnail Fetch ytdl.py DownloadQueue.__write_feed_metadata_sync server-side request forgery"
}