CVE-2026-96387 Drupal CVE debrief

Who should care

Defenders responsible for Drupal installations with the Stop administrator login module versions 1.0 to 1.6 should assess exposure and prioritize verification and potential updates.

Why it matters

CVE-2026-96387 allows for authentication bypass in Drupal Stop administrator login versions 1.0 to 1.6, requiring verification of exposure and potential updates.

• Verification of exposure for Stop administrator login versions 1.0 to 1.6 is required to prevent potential authentication bypass.
• Defenders should assess the need for updates or compensating controls to mitigate authentication bypass attempts.

Technical summary

The Drupal Stop administrator login module versions 1.0 to 1.6 have an Authentication Bypass Using an Alternate Path or Channel vulnerability. This issue allows for authentication bypass. The vulnerability affects Drupal installations with the Stop administrator login module versions 1.0 to 1.6. Defenders should prioritize verifying exposure and assessing the need for updates or compensating controls.

Defensive priority

Defenders should prioritize verifying exposure of Stop administrator login versions 1.0 to 1.6 and assess the need for updates or compensating controls.

Recommended defensive actions

• Verify exposure of Stop administrator login versions 1.0 to 1.6
• Assess the need for updates or compensating controls
• Monitor for potential authentication bypass attempts

Evidence notes

The CVE record and source item provide details on the vulnerability in Drupal Stop administrator login versions 1.0 to 1.6. The source item provides details on the vulnerability. The CVE Program record provides official CVE metadata. The NVD detail page provides source-specific vulnerability assessment. The source item provides details on the vulnerability. Supplemental source references may provide additional context. Defenders should verify exposure and assess the need for updates or

Sources and references

Methodology and review provenance

AI-assisted synthesis based on stored public vulnerability evidence. System validation, approval state, and publication status do not by themselves establish human review of this revision. PatchSiren helps prioritize defensive review and does not prove exposure or remediation on any system.