Go/github.com/mattermost/mattermost-plugin-playbooks CVE-2026-6343: medium 4.3, EPSS 0.17%
Mattermost doesn't check public/private permissions
Action: Upgrade github.com/mattermost/mattermost-plugin-playbooks to 1.41.1-0.20260309184833-887d9cacb616 or later.
go get github.com/mattermost/mattermost-plugin-playbooks@v1.41.1-0.20260309184833-887d9cacb616Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 1.41.1-0.20260309184833-887d9cacb616 | - |
Fixed versions
| 1.41.1-0.20260309184833-887d9cacb616 |
Sources
- osv: GHSA-m79q-8qf5-v622#Go/github.com/mattermost/mattermost-plugin-playbooks
- https://nvd.nist.gov/vuln/detail/CVE-2026-6343
- https://github.com/mattermost/mattermost-plugin-playbooks/commit/887d9cacb61655d40f20ad9d6e35b408a127c380
- https://github.com/mattermost/mattermost
- https://mattermost.com/security-updates
CVE-2026-6343 · published · modified · JSON