{
 "affected": [
  {
   "database_specific": {
    "ecosystem_as_entered": "other",
    "name_as_entered": "Mastodon",
    "patched_versions": "v4.3.17, v4.4.11, v4.5.4",
    "range_converted": true,
    "tags": {
     "v4.3.17": "v4.3.17",
     "v4.4.0": "v4.4.0",
     "v4.4.11": "v4.4.11",
     "v4.5.0": "v4.5.0",
     "v4.5.4": "v4.5.4"
    },
    "vulnerable_version_range": "< v4.3.17, < v4.4.11, < v4.5.4"
   },
   "package": {
    "ecosystem": "GIT",
    "name": "https://github.com/mastodon/mastodon"
   },
   "ranges": [
    {
     "events": [
      {
       "introduced": "0"
      },
      {
       "fixed": "004f3aa2356e64a463feff26dda3ed41547ed718"
      }
     ],
     "repo": "https://github.com/mastodon/mastodon",
     "type": "GIT"
    },
    {
     "events": [
      {
       "introduced": "69e14246b838443985a541e97327494b8d2fdffb"
      },
      {
       "fixed": "ef4d722d6af8e0e9a25e30bb6c33aa0e14f6951f"
      }
     ],
     "repo": "https://github.com/mastodon/mastodon",
     "type": "GIT"
    },
    {
     "events": [
      {
       "introduced": "26c78392f88afccebb8a88b68bc9994a9ce12648"
      },
      {
       "fixed": "55a7b1ea5820b2fa8d754108b6a948d4bd60d98b"
      }
     ],
     "repo": "https://github.com/mastodon/mastodon",
     "type": "GIT"
    }
   ]
  }
 ],
 "aliases": [
  "CVE-2026-22246"
 ],
 "database_specific": {
  "attribution": "Advisory metadata from published GitHub repository security advisories and the GitHub Advisory Database (https://github.com/advisories, CC BY 4.0); CVE state from CVE Services; OSV.dev; NVD API (this product uses the NVD API but is not endorsed or certified by the NVD). Compiled by Limbowatch (https://limbo.watch), CC BY 4.0.",
  "limbowatch": {
   "cited_cve": "CVE-2026-22246",
   "cited_cve_state": "PUBLISHED",
   "cve": "CVE published, cited",
   "cwe_ids": [],
   "first_seen_by_limbowatch": "2026-10-31T12:45:55Z",
   "in_osv": false,
   "likely_permanent": true,
   "nvd_status": null,
   "quality": {
    "names": "none",
    "ranges": "converted"
   },
   "repository": "mastodon/mastodon",
   "reviewed": false,
   "severity": "medium",
   "status": "in limbo",
   "uncited_cves": []
  }
 },
 "id": "GHSA-ww85-x9cp-5v24",
 "modified": "2026-11-12T20:26:11Z",
 "published": "2026-01-07T14:51:34Z",
 "references": [
  {
   "type": "ADVISORY",
   "url": "https://github.com/mastodon/mastodon/security/advisories/GHSA-ww85-x9cp-5v24"
  }
 ],
 "schema_version": "1.6.0",
 "severity": [
  {
   "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
   "type": "CVSS_V3"
  }
 ]
}