Descripción
Mattermost versions 11.5.x <= 11.5.1, 10.11.x <= 10.11.13, 11.4.x <= 11.4.3 fail to limit the size of the request body on the start meeting API endpoint, which allows an authenticated attacker to cause resource exhaustion or denial of service via a crafted oversized HTTP POST request to {{/api/v1/meetings}}.. Mattermost Advisory ID: MMSA-2026-00608
CVSS 4.3EPSS 0.24%Riesgo 0.44
Ver fuente- Publicación
- 2026-05-18 08:16:13
- Versiones afectadas
- <=11.5.1,<=10.11.13,<=11.4.3
- Tipo
- Core software
- Vector
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L