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CVE-2026-16647— Disable Login Page - Moderately critical - Access bypass - SA-CONTRIB-2026-111

Quick assessment

Affected
Drupal Disable Login Page
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

在 Drupal 的“Disable Login Page”（禁用登录页面）模块中，存在一个“通过替代路径或通道进行身份验证绕过”的漏洞，该漏洞允许攻击者绕过功能限制。受影响的版本范围为 0.0.0 至 1.1.4。

AI Predicted 6.5 Difficulty: Moderate

Possible ATT&CK Techniques 1 AI

T1557 · Adversary-in-the-Middle
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I. Basic Information for CVE-2026-16647

Vulnerability Information
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Vulnerability Title
Disable Login Page - Moderately critical - Access bypass - SA-CONTRIB-2026-111
Source: CVE Program / CVE List V5
Vulnerability Description
Authentication Bypass Using an Alternate Path or Channel vulnerability in Drupal Disable Login Page allows Functionality Bypass. This issue affects Disable Login Page versions: from 0.0.0 to 1.1.4.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
使用候选路径或通道进行的认证绕过
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
Drupal Disable Login Page 0.0.0 ~ 1.1.4 -

II. Public POCs for CVE-2026-16647

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III. Intelligence Information for CVE-2026-16647

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Other References for CVE-2026-16647 (1)

Same Patch Batch · Drupal · 2026-09-02 · 26 CVEs total

CVE-2026-81167 Address Suggestion - Moderately critical - Cross-site scripting - SA-CONTRIB-2026-103
CVE-2026-81160 Slick Carousel - Moderately critical - Cross Site Scripting - SA-CONTRIB-2026-117
CVE-2026-81201 Monster Menus - Moderately critical - Cross-site Scripting - SA-CONTRIB-2026-116
CVE-2026-81205 LDAP / Active Directory Integration - Moderately critical - Information Disclosure - SA-CO
CVE-2026-81164 Entity PDF - Moderately critical - Access bypass - SA-CONTRIB-2026-114
CVE-2026-81158 Entity API - Moderately critical - Information disclosure - SA-CONTRIB-2026-113
CVE-2026-81162 DXPR Builder: The AI Visual Page Builder for Drupal - Moderately critical - Information D
CVE-2026-81166 Digital Signage Framework - Moderately critical - Access bypass - SA-CONTRIB-2026-109
CVE-2026-81269 Data field - Moderately critical - Information disclosure - SA-CONTRIB-2026-108
CVE-2026-81161 Content Moderation Notifications - Moderately critical - Access bypass - SA-CONTRIB-2026-1
CVE-2026-81159 Commerce CyberSource - Moderately critical - Insufficient input validation - SA-CONTRIB-20
CVE-2026-81168 CAPTCHA Protected Page - Moderately critical - Cookie Forgery - SA-CONTRIB-2026-105
CVE-2026-81165 Blazy - Less critical - Access bypass - SA-CONTRIB-2026-104
CVE-2026-18986 Entity Browser - Moderately critical - Cross site scripting - SA-CONTRIB-2026-094
CVE-2026-76759 Screenshot - Critical - Unsupported - SA-CONTRIB-2026-102
CVE-2026-76782 Screenshot - Critical - Unsupported - SA-CONTRIB-2026-102
CVE-2026-76758 Link content parser - Critical - Unsupported - SA-CONTRIB-2026-101
CVE-2026-76755 Gammu SMS Daemon - Critical - Unsupported - SA-CONTRIB-2026-100
CVE-2026-76756 Gammu SMS Daemon - Critical - Unsupported - SA-CONTRIB-2026-100
CVE-2026-76757 Gammu SMS Daemon - Critical - Unsupported - SA-CONTRIB-2026-100

Showing top 20 of 26 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: Disable Login Page
Same vendor: Drupal
Same weakness: CWE-288

V. Comments for CVE-2026-16647

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