CVE-2026-91181
בינונית 6.5
תיאור (מקור, אנגלית)
Mattermost versions 11.9.x <= 11.9.0, 11.8.x <= 11.8.4, 11.7.x <= 11.7.7, 10.11.x <= 10.11.22 Fail to sanitize Team objects returned by the data retention teams endpoint which allows an authenticated user holding only the read-only Data Retention Policy permission to obtain a private team's secret invite_id and email, and use it to join the team without authorization, via GET /api/v4/data_retention/policies/{policy_id}/teams.. Mattermost Advisory ID: MMSA-2026-00702
מדדים
- CVSS 3.1
-
6.5 (MEDIUM)
מקור הציון: CNA
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N - EPSS — סבירות ניצול
- 0% (אחוזון 000) נכון ל-28/9/2026
- CWE
- CWE-863