← CVE Intelligence

CVE-2026-8074

Improper Permission Check Allows User Manager to Deactivate Bot Accounts PUBLISHED

Description (CNA)

Mattermost versions 11.7.x <= 11.7.0, 10.11.x <= 10.11.17 fail to enforce bot-specific permission checks on the user active status endpoint, which allows a User Manager with user management write access but no Integrations access to deactivate bot accounts via the PUT /api/v4/users/{id}/active API endpoint.. Mattermost Advisory ID: MMSA-2026-00667

Affected (CNA)

Vendor / productVersions
Mattermost / Mattermostaffected 11.7.0 through 11.7.0; affected 10.11.0 through 10.11.17; unaffected 11.8.0; unaffected 11.7.1; unaffected 10.11.18

CWE

CWE-863

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.