CRITICAL 9.8 CVE-2026-42164 Published 17 Aug 2026

Mahara Text Block Content Disclosure Vulnerability

Worried this affects one of your servers?

Mahara before 25.04.5 and 26.04.0 is vulnerable in the Text block/section functionality to an information disclosure flaw. A crafted call can recall the backed-up content from another Text section.

Affected versions:

  • Mahara before 25.04.5
  • Mahara 26.04.0

Reference: CVE-2026-42164 on NVD

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