CVE-2026-87940
Key auth - Moderately critical - Access bypass - SA-CONTRIB-2026-138
- State
- Published
- Severity
- 5.4 Medium
- Published
- Oct 22, 2026
- Updated
- Oct 22, 2026
- Reserved
- Sep 9, 2026
Description
Use of Web Browser Cache Containing Sensitive Information vulnerability in Drupal Key auth allows Exploiting Incorrectly Configured Access Control Security Levels. This issue affects Key auth versions: from 0.0.0 to 2.2.4.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 5.4 Medium | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N | CISA-ADP |
Weaknesses
- CWE-525 Use of Web Browser Cache Containing Sensitive Information
Affected Products
| Product | Versions |
|---|---|
Key authDrupal |
|
References
Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.