All intelligence
// vulnerability record
cached · NVD via COSMOS syncCVE-2026-16046
MEDIUMpublished 2026-08-17 15:16 UTC · 18 hours ago
4.3
CVSS / 10
// description
Mattermost versions 11.7.x <= 11.7.6, 10.11.x <= 10.11.21 fail to enforce run-state validation on write operations for finished playbook runs which allows a run participant to modify status, checklists, retrospective content, ownership, and participants on completed runs via REST and GraphQL API requests. Mattermost Advisory ID: MMSA-2026-00675
// weaknesses (CWE)
- CWE-863