Cleartext Credentials in response for API endpoints

Summary

A Cleartext Transmission of Sensitive Information vulnerability [CWE-319] in FortiSOAR may allow an authenticated attacker to view cleartext password in response for Secure Message Exchange and Radius queries, if configured

Version Affected Solution
FortiSOAR PaaS 7.6 7.6.0 through 7.6.3 Upgrade to 7.6.4 or above
FortiSOAR PaaS 7.5 7.5.0 through 7.5.2 Upgrade to 7.5.3 or above
FortiSOAR PaaS 7.4 7.4 all versions Migrate to a fixed release
FortiSOAR PaaS 7.3 7.3 all versions Migrate to a fixed release
FortiSOAR on-premise 7.6 7.6.0 through 7.6.2 Upgrade to 7.6.4 or above
FortiSOAR on-premise 7.5 7.5.0 through 7.5.1 Upgrade to 7.5.3 or above
FortiSOAR on-premise 7.4 7.4 all versions Migrate to a fixed release
FortiSOAR on-premise 7.3 7.3 all versions Migrate to a fixed release

Acknowledgement

Internally discovered and reported by Kushal Arvind Shah of Fortinet PSIRT team.

Timeline

2026-04-14: Initial publication