Junglewise Threat Intelligence
CVE-2025-27936: GO-2025-3618 - Mattermost vulnerable to Observable Timing Discrepancy in github.com/mattermost/mattermost-plugin-msteams
CVE-2025-27936 · Severity: low · CVSS 3.1 · Published 2025-04-22
Technologies: github.com/mattermost/mattermost-plugin-msteams (Go), github.com/mattermost/mattermost-server/v5 (Go), github.com/mattermost/mattermost-server/v6 (Go), github.com/mattermost/mattermost/server/v8 (Go), github.com/mattermost/mattermost-server (Go). Vendors: Go.
Executive brief
Mattermost vulnerable to Observable Timing Discrepancy in github.com/mattermost/mattermost-plugin-msteams
Affected products
- Go github.com/mattermost/mattermost-plugin-msteams
- Go github.com/mattermost/mattermost-server/v5
- Go github.com/mattermost/mattermost-server/v6
- Go github.com/mattermost/mattermost/server/v8
- Go github.com/mattermost/mattermost-server