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VulnerabilityPublished

CVE-2026-118554: Drupal OpenID Connect Client · Authentication Bypass Using an Alternate Path or Channel

Affects Drupal OpenID Connect ClientSource CVE Database V5

0
Compare

Not known to be exploited : upgrade to 2.3.1 soon.

Data as of 30 Oct 2026, 03:45 UTC

Severity
High

Rated High by Threat Radar's AI analysis · CVSS not yet scored by NVD

Thin evidence

One scorer or none
Patch
Available – fixed in 2.3.1

Exploitation evidence

  1. Disclosed: evidence found.

    CVE published 30 Oct 2026

  2. Detectable: no evidence on record.

    No public nuclei template indexed

  3. Weaponized: no evidence on record.

    No public exploit code indexed in Metasploit or Exploit-DB

  4. Exploited in the wild: no evidence on record.

    Not in CISA KEV and no source reports exploitation

  5. Observed by OffSeq Mirage: no evidence on record.

    No attack traffic recorded by OffSeq Mirage sensors

A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 29 Oct 2026.

What to do

Upgrade Drupal OpenID Connect Client to 2.3.1.

Affected software

ProductAffectedFixed in
DrupalOpenID Connect ClientAffected
  • <2.3.1
Fixed in
  • 2.3.1

AI-suggested

Upgrade the Drupal OpenID Connect Client module to version 2.3.1 or later, where this authentication bypass vulnerability is fixed.

Description

CVE-2026-118554 is an authentication bypass vulnerability in the Drupal OpenID Connect Client module. It allows attackers to bypass authentication by using an alternate path or channel. This affects versions from 0.0.0 up to but not including 2.3.1. The issue is fixed in version 2.3.1.

References

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