cinny vulnerabilities

1 known vulnerability in cinny from Cinnyapp. 1 is rated high or critical. Each entry lists the affected versions and the release that fixes it, where the vendor has published one.

Latest first

• 7.1 High severity

  Cinny is a Matrix client. Prior to 4.10.3, A remote authenticated attacker who shares a room…

  CVE-2026-42553May 27, 2026Cinnyapp

  Cinny is a Matrix client. Prior to 4.10.3, A remote authenticated attacker who shares a room with a victim and has permissions to create room emotes (for example in a DM) can cause the victim's client to send their Matrix access token to an attacker-controlled