Vulnerability DatabaseCVE-2026-118582
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CVE-2026-118582
Published:October 30, 2026
Updated:October 30, 2026
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.
Affected Packages
https://git.drupalcode.org/project/captcha.git (SCM_GIT):
Affected version(s) >=2.0.0-alpha0 <2.0.11
Fix Suggestion:
Update to version 2.0.11
https://git.drupalcode.org/project/captcha.git (SCM_GIT):
Affected version(s) >=8.x-1.0-alpha0 <8.x-1.18
Fix Suggestion:
Update to version 8.x-1.18
Related Resources (2)
https://nvd.nist.gov/vuln/detail/CVE-2026-118582
https://www.drupal.org/sa-contrib-2026-281
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CVSS v4
Base Score:
6.9
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
NONE
Vulnerable System Confidentiality
NONE
Vulnerable System Integrity
LOW
Vulnerable System Availability
NONE
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
5.3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
LOW
Availability
NONE
Weakness Type (CWE)
Authentication Bypass Using an Alternate Path or Channel
CWE-288