The vulnerability of the msgpack module in the Mattermost instant messaging application allows a hacker to trigger a service failure.

The vulnerability of the msgpack module in the Mattermost instant messaging application is related to an uncontrolled memory consumption. Exploiting this vulnerability could allow a malicious actor to cause service failures...

The vulnerability of the Mattermost instant messaging application, related to the lack of authentication, allows a hacker to bypass existing security mechanisms.

The vulnerability of the Mattermost instant messaging application is related to the lack of authentication. Exploiting this vulnerability could allow a malicious actor to bypass existing security measures remotely...