{"id":"CVE-2026-118554","state":"PUBLISHED","title":"OpenID Connect Client - Moderately critical - Improper authentication - SA-CONTRIB-2026-287","description":"Authentication Bypass Using an Alternate Path or Channel vulnerability in Drupal OpenID Connect Client allows Authentication Bypass. This issue affects OpenID Connect Client versions: from 0.0.0 to 2.3.1.","publishedAt":"2026-10-30T03:08:38.343Z","updatedAt":"2026-10-30T03:08:38.343Z","severity":null,"assigner":"drupal","products":["Drupal OpenID Connect Client"],"affected":[{"vendor":"Drupal","product":"OpenID Connect Client","versions":[{"version":"0.0.0","status":"affected","lessThan":"2.3.1","versionType":"semver"}],"collectionURL":"https://www.drupal.org/project/oidc","repo":"https://git.drupalcode.org/project/oidc"}],"references":["https://www.drupal.org/sa-contrib-2026-287"],"weaknesses":["CWE-288"],"ingestedAt":"2026-10-30T03:20:06.424Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/118xxx/CVE-2026-118554.json","commit":"a7b41c5b4ba55ca3dcfb62c0a3c113c85988e3e4","baselineCommit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-118554","state":"PUBLISHED","datePublished":"2026-10-30T03:08:38.343Z","dateUpdated":"2026-10-30T03:08:38.343Z","assignerShortName":"drupal","assignerOrgId":"2c85b837-eb8b-40ed-9d74-228c62987387","dateReserved":"2026-10-28T15:50:46.718Z"},"containers":{"cna":{"title":"OpenID Connect Client - Moderately critical - Improper authentication - SA-CONTRIB-2026-287","descriptions":[{"lang":"en","value":"Authentication Bypass Using an Alternate Path or Channel vulnerability in Drupal OpenID Connect Client allows Authentication Bypass. This issue affects OpenID Connect Client versions: from 0.0.0 to 2.3.1."}],"affected":[{"vendor":"Drupal","product":"OpenID Connect Client","versions":[{"version":"0.0.0","status":"affected","lessThan":"2.3.1","versionType":"semver"}],"collectionURL":"https://www.drupal.org/project/oidc","repo":"https://git.drupalcode.org/project/oidc"}],"references":[{"url":"https://www.drupal.org/sa-contrib-2026-287"}],"problemTypes":[{"descriptions":[{"cweId":"CWE-288","description":"CWE-288 Authentication Bypass Using an Alternate Path or Channel","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"drupal","orgId":"2c85b837-eb8b-40ed-9d74-228c62987387","dateUpdated":"2026-10-30T03:08:38.343Z"},"datePublic":"2026-10-28T17:37:54.000Z","impacts":[{"capecId":"CAPEC-115","descriptions":[{"lang":"en","value":"CAPEC-115 Authentication Bypass"}]}],"credits":[{"lang":"en","type":"finder","value":"Sanjeev Kumar (ksanjeev284)"},{"lang":"en","type":"remediation developer","value":"Matthijs Van Assche (matthijs)"},{"lang":"en","type":"coordinator","value":"Swan Kalata (akalata)"},{"lang":"en","type":"coordinator","value":"Greg Knaddison (greggles)"},{"lang":"en","type":"coordinator","value":"Juraj Nemec (poker10)"}]}}}}