CVE-2026-72719: Chatwoot

Medium severity, CVSS 6.7. EPSS: 0.6% chance of exploitation in the next 30 days.

Chatwoot is a customer engagement suite. Prior to 4.9.0, Chatwoot allowed authenticated account administrators to transfer Portals, Automation Rules, Macros, and Twilio Channels to other accounts through the writable account_id parameter. This could break tenant isolation and cause cross-account data exposure, unauthorized configuration changes, or loss of access to transferred resources. This issue is fixed in version 4.9.0.

Affected products

• Chatwoot Chatwoot: before 4.9.0 (fixed in 4.9.0)

Published 2026-08-10. Last modified 2026-09-09.