CVE-2026-42553 | cinnyapp cinny up to 4.10.2 Emote download information disclosure

SecurityVulns
Yanac

A vulnerability has been found in cinnyapp cinny up to 4.10.2 and classified as problematic. This affects an unknown part of the file /_matrix/client/v1/media/download of the component Emote Handler. The manipulation leads to information disclosure.

This vulnerability is uniquely identified as CVE-2026-42553. The attack is possible to be carried out remotely. No exploit exists.

The affected component should be upgraded.VulDB Recent EntriesRead More