{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-118554","assignerOrgId":"2c85b837-eb8b-40ed-9d74-228c62987387","state":"PUBLISHED","assignerShortName":"drupal","dateReserved":"2026-10-28T15:50:46.718Z","datePublished":"2026-10-30T03:08:38.343Z","dateUpdated":"2026-10-30T03:08:38.343Z"},"containers":{"cna":{"title":"OpenID Connect Client - Moderately critical - Improper authentication - SA-CONTRIB-2026-287","datePublic":"2026-10-28T17:37:54.000Z","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"}]}],"impacts":[{"capecId":"CAPEC-115","descriptions":[{"lang":"en","value":"CAPEC-115 Authentication Bypass"}]}],"affected":[{"collectionURL":"https://www.drupal.org/project/oidc","product":"OpenID Connect Client","vendor":"Drupal","repo":"https://git.drupalcode.org/project/oidc","versions":[{"lessThan":"2.3.1","status":"affected","version":"0.0.0","versionType":"semver"}]}],"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."}],"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)"}],"providerMetadata":{"orgId":"2c85b837-eb8b-40ed-9d74-228c62987387","shortName":"drupal","dateUpdated":"2026-10-30T03:08:38.343Z"}}}}