{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "extracted_events": [
              {
                "introduced": "1.14.1"
              },
              {
                "fixed": "1.16.3"
              }
            ],
            "source": "AFFECTED_FIELD"
          },
          "events": [
            {
              "introduced": "4f19a1075ec7533b457a80388f533513b3b74dcf"
            },
            {
              "fixed": "342feccb73ca7d774bfd643ac74fbc67d239dc67"
            }
          ],
          "repo": "https://github.com/smp46/pingvin-share-x",
          "type": "GIT"
        }
      ]
    }
  ],
  "aliases": [
    "GHSA-j679-vp39-qwqq"
  ],
  "database_specific": {
    "cna_assigner": "GitHub_M",
    "cwe_ids": [
      "CWE-287",
      "CWE-697"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/44xxx/CVE-2026-44196.json"
  },
  "details": "Pingvin Share X is a secure and easy self-hosted file sharing platform. From 1.14.1 to 1.16.2, a critical authentication bypass vulnerability allows an attacker who has obtained a valid username and password to skip the second-factor authentication (TOTP) requirement entirely. Although, an attacker still needs the user's password to reach this stage. This vulnerability is fixed in 1.16.3.",
  "id": "CVE-2026-44196",
  "modified": "2026-07-15T01:49:21.520569919Z",
  "published": "2026-05-12T17:40:28.894Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/44xxx/CVE-2026-44196.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/smp46/pingvin-share-x/security/advisories/GHSA-j679-vp39-qwqq"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-44196"
    }
  ],
  "schema_version": "1.8.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Pingvin Share X: TOTP Authentication Bypass via Password-only Login"
}