CVE-2026-50132

Budibase is an open-source low-code platform. Prior to 3.39.0, GET /api/chat-links/:instance/:token/handoff is a public endpoint no auth required that performs a permanent, state-changing operation: it binds an external chat identity Slack/Discord/MS Teams to an authenticated Budibase user accoun...

CVE-2026-50132

Summary (CVE-2026-50132) Budibase exposes a public GET endpoint GET /api/chat-links/:instance/:token/handoff that, before version 3.39.0, can silently link an attacker’s external chat identity (Slack/Discord/MS Teams) to a victim’s Budibase account without consent or CSRF protection. The flow: an...