Can you confirm if MM is impacted from this issue.
Would you be open to contacting our security team via Report a Security Vulnerability - Mattermost?
I could I guess, but I am not saying there is an issue. Seems like that page is assuming I know there is a problem.
Assume your development team can confirm if they are impacted by this and the community would like to know.
A response from our Security team:
A critical vulnerability targeting the Spring Java framework was recently disclosed. Mattermost would like to share a quick update that our services and products are NOT affected by the Spring4Shell security vulnerability also identified as CVE-2022-22965.
Perfect, thanks for the reply