GIVE YOUR AGENT THE EVIDENCE

Set up in your agent.

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Read the setup guide

GIVE YOUR AGENT THE EVIDENCE

Investigate in your agent.

Turn this advisory into a focused investigation. Ask your agent to check your project’s versions, explain the evidence, and suggest a compatible fix.

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cve.new
DRUPAL-CONTRIB-2026-026unknown

DRUPAL-CONTRIB-2026-026

Check your stack

The advisory, in context

This module enables you to use an external OpenID Connect login provider to authenticate and log in users on your site. If a user signs in with a login provider for the first time on the website, a new Drupal user will be created.

A visitor who successfully logs in to their Identity Provider and is denied access to Drupal through custom code or a server error will maintain their session at the Identity Provider, possibly leading to access bypass situations, especially in a shared computing environment.

Affected packages

Start with the recorded fix for your release branch. Check your installed version and test compatibility before upgrading. Fixing this advisory does not rule out other vulnerabilities in the release.

drupal/openid_connect Packagist:https://packages.drupal.org/8
Ecosystem versions

Earlier releases before 1.5.0

Fixed in 1.5.0

View affected-version evidence
{
  "ranges": [
    {
      "events": [
        {
          "introduced": "0"
        },
        {
          "fixed": "1.5.0"
        }
      ],
      "type": "ECOSYSTEM",
      "database_specific": {
        "constraint": "<1.5.0"
      }
    }
  ],
  "versions": []
}

References