Description
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.
Published: 2026-10-30
Score: 7.3 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories

No advisories yet.

References
Link Providers
https://www.drupal.org/sa-contrib-2026-281 cve-icon cve-icon
History

Fri, 06 Nov 2026 14:30:00 +0000

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 7.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L'}

Fri, 30 Oct 2026 06:00:00 +0000

Type Values Removed Values Added
First Time appeared Drupal
Drupal captcha
Vendors & Products Drupal
Drupal captcha

Fri, 30 Oct 2026 03:30:00 +0000

Type Values Removed Values Added
Description 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.
Title CAPTCHA - Moderately critical - Session Replay (CAPTCHA bypass) - SA-CONTRIB-2026-281
Weaknesses CWE-288
References

Subscriptions

Drupal Captcha
cve-icon MITRE

Status: PUBLISHED

Assigner: drupal

Published:

Updated: 2026-11-06T13:46:40.649Z

Reserved: 2026-10-28T16:08:24.142Z

Link: CVE-2026-118582

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-10-30T04:18:23.960

Modified: 2026-11-06T14:17:09.930

Link: CVE-2026-118582

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-10-30T06:00:17Z

Weaknesses