CVE-2025-3831: Check Point Harmony Sase

Critical severity, CVSS 9.8. EPSS: 0.4% chance of exploitation in the next 30 days.

Log files uploaded during troubleshooting by the Harmony SASE agent may have been accessible to unauthorized parties.

Affected products

• Check Point Harmony Sase: affected versions not specified

Published 2025-08-12. Last modified 2026-06-17.