{
  "affected": [
    {
      "ranges": [
        {
          "events": [
            {
              "introduced": "e1cc0dba28985b383bfadc7a89524ede65b19222"
            },
            {
              "fixed": "87bb92fac05c4ed33ad45cbe76e5e5799699a982"
            }
          ],
          "repo": "https://github.com/cleanuparr/cleanuparr",
          "type": "GIT"
        }
      ]
    }
  ],
  "aliases": [
    "GHSA-gjmf-m27r-2c9v"
  ],
  "database_specific": {
    "cna_assigner": "GitHub_M",
    "cwe_ids": [
      "CWE-208"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/32xxx/CVE-2026-32702.json"
  },
  "details": "Cleanuparr is a tool for automating the cleanup of unwanted or blocked files in Sonarr, Radarr, and supported download clients like qBittorrent. From 2.7.0 to 2.8.0, the /api/auth/login endpoint contains a logic flaw that allows unauthenticated remote attackers to enumerate valid usernames by measuring the application's response time. It appears that the hashing function, which is the most time-consuming part of the process by design, occurs as part of the VerifyPassword function. With the short circuits occurring before the hashing function, a timing differential is introduced that exposes validity to the actor. This vulnerability is fixed in 2.8.1.",
  "id": "CVE-2026-32702",
  "modified": "2026-04-01T23:08:57.043967114Z",
  "published": "2026-03-13T21:09:00.127Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/32xxx/CVE-2026-32702.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/Cleanuparr/Cleanuparr/security/advisories/GHSA-gjmf-m27r-2c9v"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-32702"
    }
  ],
  "schema_version": "1.7.3",
  "severity": [
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N",
      "type": "CVSS_V4"
    }
  ],
  "summary": "Cleanuparr has Username Enumeration via Timing Attack"
}