CVE-2026-26304
2 advisories.
Go/github.com/mattermost/mattermost-plugin-playbooks CVE-2026-26304: medium 4.3, EPSS 0.26%
Mattermost fails to verify run_create permission for empty playbookId
Action: Upgrade github.com/mattermost/mattermost-plugin-playbooks to 1.41.1-0.20260316224925-705f54a81841 or later.
go get github.com/mattermost/mattermost-plugin-playbooks@v1.41.1-0.20260316224925-705f54a81841Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 1.41.1-0.20260316224925-705f54a81841 | - |
Fixed versions
| 1.41.1-0.20260316224925-705f54a81841 |
Sources
- osv: GHSA-4pmx-622h-x359
- https://nvd.nist.gov/vuln/detail/CVE-2026-26304
- https://github.com/mattermost/mattermost-plugin-playbooks/commit/705f54a818410f3612df3865bfde608ed471037e
- https://github.com/mattermost/mattermost-plugin-playbooks
- https://mattermost.com/security-updates
CVE-2026-26304 · published · modified · JSON
Go/github.com/mattermost/mattermost-plugin-playbooks CVE-2026-26304: unknown, EPSS 0.26%
Mattermost fails to verify run_create permission for empty playbookId in github.com/mattermost/mattermost-plugin-playbooks
Action: Upgrade github.com/mattermost/mattermost-plugin-playbooks to 1.41.1-0.20260316224925-705f54a81841 or later.
go get github.com/mattermost/mattermost-plugin-playbooks@v1.41.1-0.20260316224925-705f54a81841Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 1.41.1-0.20260316224925-705f54a81841 | - |
Fixed versions
| 1.41.1-0.20260316224925-705f54a81841 |
Sources
- osv: GO-2026-4812
- https://github.com/advisories/GHSA-4pmx-622h-x359
- https://nvd.nist.gov/vuln/detail/CVE-2026-26304
- https://github.com/mattermost/mattermost-plugin-playbooks/commit/705f54a818410f3612df3865bfde608ed471037e
- https://mattermost.com/security-updates
CVE-2026-26304 · published · modified · JSON