Description
Mattermost Plugins versions <=11.4 11.0.4 11.1.3 11.3.2 10.11.11.0 fail to validate incoming request size which allows an authenticated attacker to cause service disruption via the webhook endpoint. Mattermost Advisory ID: MMSA-2026-00589
CVSS 4.9EPSS 0.344%Risque 0.51
Voir la source- Publication
- 2026-03-26 17:16:42
- Versions concernées
- <= 11.4, <= 11.0.4, <= 11.1.3, <= 11.3.2, <= 10.11.11.0
- Type
- Core software
- Vecteur
- CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H