CVE-2026-3214 PUBLISHED

CAPTCHA - Moderately critical - Access bypass - SA-CONTRIB-2026-015

Assigner: drupal
Reserved: 25.02.2026 Published: 25.03.2026 Updated: 25.03.2026

Authentication Bypass Using an Alternate Path or Channel vulnerability in Drupal CAPTCHA allows Functionality Bypass.This issue affects CAPTCHA: from 0.0.0 before 1.17.0, from 2.0.0 before 2.0.10.

Product Status

Vendor Drupal
Product CAPTCHA
Versions Default: unaffected
  • affected from 0.0.0 to 1.17.0 (excl.)
  • affected from 2.0.0 to 2.0.10 (excl.)

Credits

  • Andrew Wang (andrew.wang) finder
  • Andrew Belcher (andrewbelcher) finder
  • Chris Dudley (dudleyc) finder
  • M Parker (mparker17) finder
  • tamasd finder
  • Tim Wood (timwood) finder
  • Denis K**** (dench0) remediation developer
  • Joshua Sedler (grevil) remediation developer
  • Jakob P (japerry) remediation developer
  • Adam Nagy (joevagyok) remediation developer
  • cilefen (cilefen) coordinator
  • Damien McKenna (damienmckenna) coordinator
  • Greg Knaddison (greggles) coordinator
  • Lee Rowlands (larowlan) coordinator
  • Michael Hess (mlhess) coordinator
  • Juraj Nemec (poker10) coordinator
  • Jess (xjm) coordinator

References

Problem Types

  • CWE-288 Authentication Bypass Using an Alternate Path or Channel CWE

Impacts

  • CAPEC-554 Functionality Bypass