[ CVE-2026-118554 · Published 30 Oct 2026 ]

Vulnerability in Drupal OpenID Connect Client

Not scored yet EPSS <1%1 agency advisoryNo fix listed yet

[ Description ]Official 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.

[ Fixes ]Fixes and patches

No fix or interim patch is linked from our sources yet. Check the vendor references below and limit exposure of affected systems until a fix is available.

[ Advisories ]Government CERT advisories

BSI CERT-Bund28 Oct 2026WID-SEC-2026-4230

Drupal Erweiterungen: Multiple vulnerabilities Translated from German
CVE-2026-118553CVE-2026-114554CVE-2026-107256+65 more CVEs

[ References ]References

www.drupal.org/sa-contrib-2026-287

[ Description ]Official description

[ Fixes ]Fixes and patches

[ Advisories ]Government CERT advisories

Drupal Erweiterungen: Multiple vulnerabilities Translated from German

[ References ]References