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Go/github.com/mattermost/mattermost-server CVE-2025-14435: medium 6.8, EPSS 0.31%

Mattermost is vulnerable to DoS due to infinite re-renders on API errors

Action: Upgrade github.com/mattermost/mattermost-server to 10.11.9 or later.

go get github.com/mattermost/mattermost-server@v10.11.9
go get github.com/mattermost/mattermost-server@v11.1.2
go get github.com/mattermost/mattermost-server@v11.0.7

Affected

introducedfixedlast affected
10.11.010.11.9-
11.1.011.1.2-
11.0.011.0.7-

Fixed versions

10.11.911.1.211.0.7

Sources

CVE-2025-14435 · published · modified · JSON