{"id":"CVE-2026-5343","summary":"SAML SSO - Service Provider  - Critical - Authentication bypass - SA-CONTRIB-2026-031","details":"Improper Check for Unusual or Exceptional Conditions vulnerability in Drupal SAML SSO - Service Provider allows Privilege Escalation.\n\nThis issue affects SAML SSO - Service Provider: from 0.0.0 before 3.1.4.","aliases":["DRUPAL-CONTRIB-2026-031"],"modified":"2026-07-23T03:56:16.868991218Z","published":"2026-05-28T22:48:47.591Z","database_specific":{"cna_assigner":"drupal","cwe_ids":["CWE-754"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/5xxx/CVE-2026-5343.json"},"references":[{"type":"WEB","url":"https://git.drupalcode.org/project/miniorange_saml"},{"type":"WEB","url":"https://www.drupal.org/project/miniorange_saml"},{"type":"WEB","url":"https://www.drupal.org/sa-contrib-2026-031"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/5xxx/CVE-2026-5343.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-5343"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://git.drupalcode.org/project/miniorange_saml","events":[{"introduced":"0"},{"fixed":"50adfaea91a0ba58abb61db208e31665cb5fb406"}],"database_specific":{"extracted_events":[{"introduced":"0.0.0"},{"fixed":"3.1.4"}],"source":"AFFECTED_FIELD"}}],"versions":["3.1.3","3.1.2","3.1.1","3.1.0","3.0.22","3.0.21","3.0.20","3.0.19","3.0.18","3.0.17","3.0.16","3.0.15","3.0.14","3.0.13","3.0.12","3.0.11","3.0.10","3.0.9","3.0.8","3.0.7","3.0.6","3.0.2","3.0.1"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-5343.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N"}]}