CVE-2026-118582
High
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.
SeverityHigh
CVSS7.3
Exploit probability—
Product
CAPTCHA
PublishedOct 30, 2026
First seenNov 4, 2026
Weakness typeCWE-288CWE-288
How to fix
Update
- Drupal CAPTCHA1.18.0, 2.0.11 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Drupal CAPTCHA | v < 1.18.0, 2.0.0 ≤ v < 2.0.11 | 1.18.0, 2.0.11 |
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