{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "extracted_events": [
              {
                "introduced": "7.x-1.0"
              },
              {
                "last_affected": "7.x-1.2"
              }
            ],
            "source": "AFFECTED_FIELD"
          },
          "events": [
            {
              "introduced": "ab4e3246272fd5c37dd63752addf570cf8d48bee"
            },
            {
              "last_affected": "3fa7576c32e5d6fe4f3a5ac417b27fc6f9587209"
            }
          ],
          "repo": "https://git.drupalcode.org/project/tfa_basic",
          "type": "GIT"
        }
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "drupal",
    "cwe_ids": [
      "CWE-267"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/6xxx/CVE-2026-6816.json"
  },
  "details": "An access bypass vulnerability in Drupal TFA Basic Plugins allows users with the administer users permission to view or generate recovery codes for other users.\n\n\nThis issue affects TFA Basic Plugins: from 7.x-1.0 through 7.x-1.2.",
  "id": "CVE-2026-6816",
  "modified": "2026-07-23T03:56:36.965017521Z",
  "published": "2026-05-28T22:50:49.419Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://git.drupalcode.org/project/tfa_basic"
    },
    {
      "type": "WEB",
      "url": "https://www.drupal.org/project/tfa_basic"
    },
    {
      "type": "ADVISORY",
      "url": "https://d7es.tag1.com/security-advisories/tfa-basic-plugins-less-critical-access-bypass-sa-contrib-2025-085"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/6xxx/CVE-2026-6816.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-6816"
    },
    {
      "type": "ADVISORY",
      "url": "https://www.herodevs.com/vulnerability-directory/cve-2026-6816"
    },
    {
      "type": "EVIDENCE",
      "url": "https://www.herodevs.com/vulnerability-directory/cve-2026-6816?nes-for-drupal-7"
    }
  ],
  "schema_version": "1.8.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N",
      "type": "CVSS_V4"
    }
  ],
  "summary": "TFA Basic Plugins - Access Bypass"
}