{"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"}}}}

{}

{"affected": [{"affectedData": [{"collectionURL": "https://www.drupal.org/project/oidc", "product": "OpenID Connect Client", "repo": "https://git.drupalcode.org/project/oidc", "vendor": "Drupal", "versions": [{"lessThan": "2.3.1", "status": "affected", "version": "0.0.0", "versionType": "semver"}]}], "source": "mlhess@drupal.org"}], "cveTags": [], "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."}], "id": "CVE-2026-118554", "lastModified": "2026-10-30T19:27:58.620", "metrics": {}, "published": "2026-10-30T04:18:20.840", "references": [{"source": "mlhess@drupal.org", "url": "https://www.drupal.org/sa-contrib-2026-287"}], "sourceIdentifier": "mlhess@drupal.org", "vulnStatus": "Awaiting Analysis", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-288"}], "source": "mlhess@drupal.org", "type": "Secondary"}]}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[0.0.0,2.3.1)"}}], "enrichment": {"confidence": 100.0, "confidence_source": "cna", "scores": [{"score": 100.0, "source": "cna"}]}, "original": {"product": "OpenID Connect Client", "source": "cna", "vendor": "Drupal"}, "product": "openid_connect_client", "vendor": "drupal"}], "created": "2026-10-30T05:15:08.795706+00:00", "updated": "2026-10-30T22:58:24.807062+00:00", "vendors": ["drupal", "drupal$PRODUCT$openid_connect_client"]}