CVE-2026-118554: Authentication Bypass Using an Alternate Path or Channel vulnerability in Drupal OpenID Connect
Source GCVE Database
Not known to be exploited : upgrade to 2.3.1 soon.
Data as of 30 Oct 2026, 07:16 UTC
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
Disclosed: evidence found.
CVE published 30 Oct 2026
Detectable: no evidence on record.
No public nuclei template indexed
Weaponized: no evidence on record.
No public exploit code indexed in Metasploit or Exploit-DB
Exploited in the wildExploited: no evidence on record.
Not in CISA KEV and no source reports exploitation
Observed by OffSeq MirageSeen by 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 OpenID Connect Client to 2.3.1.
Affected software
| Product | Affected | Fixed in |
|---|---|---|
| DrupalOpenID Connect Client | Affected
| Fixed in
|
AI-suggested
If you cannot patch yet, consider restricting access to the OpenID Connect Client or applying compensating controls to limit exposure.
Description
A vulnerability in Drupal OpenID Connect Client versions up to 2.3.1 allows authentication bypass via an alternate path or channel. This flaw could enable unauthorized access by circumventing normal authentication mechanisms.