CVE-2026-73476
External Authentication - Moderately critical - Access bypass - SA-CONTRIB-2026-098
CVSS Score
5.4
EPSS Score
0.0%
EPSS Percentile
0th
Improper Handling of Case Sensitivity vulnerability in Drupal External Authentication allows Privilege Escalation. This issue affects External Authentication versions: from 0.0.0 to 2.0.13.
| CWE | CWE-178 |
| Vendor | drupal |
| Product | external authentication |
| Ecosystems | |
| Industries | WebMedia |
| Published | Sep 2, 2026 |
| Last Updated | Sep 2, 2026 |
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Affected Versions
Drupal / External Authentication
0.0.0 < 2.0.13
Credits
æå® æ (whale120) Sven Decabooter (svendecabooter) Swan Kalata (akalata) Neil Drumm (drumm) Greg Knaddison (greggles) Juraj Nemec (poker10)