CVE Catalog

CVE-2026-118582

Low risk· EPSS 8%
Published: Updated: Translated: NVD NIST

Exploitation Probability (EPSS)

Low risk
0.18%

8th percentile - higher than 8% of all known CVEs

Summary

The CAPTCHA module for Drupal contains an authentication bypass using an alternate path or channel vulnerability that allows functionality bypass. This issue affects versions from 0.0.0 to 1.18.0 and from 2.0.0 to 2.0.11.

Risk Assessment

An attacker could bypass the CAPTCHA mechanism, facilitating automated attacks such as spam, brute force, or mass account creation.

Recommendation

Update the CAPTCHA module to the latest version beyond the affected ranges.

Related vulnerabilities

Original NVD description (English source)

Authentication Bypass Using an Alternate Path or Channel vulnerability in Drupal CAPTCHA allows Functionality Bypass. This issue affects CAPTCHA versions: from 0.0.0 to 1.18.0, from 2.0.0 to 2.0.11.

Vulnerability data from NVD (NIST) · CISA KEV · EPSS