CVE-2026-33284

GlobaLeaks (free/open-source whistleblowing software) is affected prior to version 5.0.89. The /api/support endpoint performs minimal validation on user-submitted support requests, allowing arbitrary URLs to be included in support emails sent to administrators. Version 5.0.89 patches the issue. E...

CVE-2026-33284 GlobalLeaks has insufficient URL validation in user support API

GlobaLeaks is free and open-source whistleblowing software. Prior to version 5.0.89, the /api/support endpoint of GlobaLeaks performs minimal validation on user-submitted support requests. As a result, arbitrary URLs can be included in support emails sent to administrators. Version 5.0.89 patches...