Vulnerability · Published Sep 2, 2026 · Assigned by drupal
CVE-2026-81168CAPTCHA Protected Page - Moderately critical - Cookie Forgery - SA-CONTRIB-2026-105
Low 3.7
In plain English
A low-severity authentication bypass in CAPTCHA Protected Page from Drupal. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 25% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS 3.1)3.7Low
Exploit odds (30 days)0.3%top 75.1% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Authentication Bypass Using an Alternate Path or Channel vulnerability in Drupal CAPTCHA Protected Page allows Functionality Bypass. This issue affects CAPTCHA Protected Page versions: from 0.0.0 to 1.0.2.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Packagist:https://packages.drupal.org/8 | drupal/captcha_protected_page | 1.0.2 | DRUPAL-CONTRIB-2026-105 |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Drupal | CAPTCHA Protected Page | 0.0.0 – before 1.0.2 |
Weakness: CWE-288 · Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N