ID: CVE-2024-1402
Published: 2024-02-09T16:15Z
Description: description_data: Mattermost fails to check if a custom emoji reaction exists when sending it to a post and to limit the amount of custom emojis allowed to be added in a post, allowing an attacker sending a huge amount of non-existent custom emojis in a post to crash the mobile app of a user seeing the post and to crash the server due to overloading when clients attempt to retrive the aforementioned post. 


CWE: problemtype_data: description: CWE-400