{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "source": "REFERENCES"
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "e95804fb0d06cbb07d2ba380fc494d9ff89b68c1"
            }
          ],
          "repo": "https://github.com/pyload/pyload",
          "type": "GIT"
        }
      ]
    }
  ],
  "aliases": [
    "GHSA-66hx-chf7-3332"
  ],
  "database_specific": {
    "cna_assigner": "GitHub_M",
    "cwe_ids": [
      "CWE-613"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/41xxx/CVE-2026-41133.json",
    "unresolved_ranges": [
      {
        "extracted_events": [
          {
            "last_affected": "0.5.0b3.dev97"
          }
        ],
        "source": "AFFECTED_FIELD"
      }
    ]
  },
  "details": "pyLoad is a free and open-source download manager written in Python. Versions up to and including 0.5.0b3.dev97 cache `role` and `permission` in the session at login and continues to authorize requests using these cached values, even after an admin changes the user's role/permissions in the database. As a result, an already logged-in user can keep old (revoked) privileges until logout/session expiry, enabling continued privileged actions. This is a core authorization/session-consistency issue and is not resolved by toggling an optional security feature. Commit e95804fb0d06cbb07d2ba380fc494d9ff89b68c1 contains a fix for the issue.",
  "id": "CVE-2026-41133",
  "modified": "2026-07-15T01:48:53.475045465Z",
  "published": "2026-04-21T23:41:06.258Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/41xxx/CVE-2026-41133.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/pyload/pyload/security/advisories/GHSA-66hx-chf7-3332"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-41133"
    },
    {
      "type": "FIX",
      "url": "https://github.com/pyload/pyload/commit/e95804fb0d06cbb07d2ba380fc494d9ff89b68c1"
    }
  ],
  "schema_version": "1.8.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "pyLoad has Stale Session Privilege After Role/Permission Change (Privilege Revocation Bypass)"
}