CVE-2026-40793: Groundhogg

Medium severity, CVSS 6.5. EPSS: 0.3% chance of exploitation in the next 30 days.

Subscriber Broken Access Control in Groundhogg < 4.4.1 versions.

Affected products

• Groundhogg Groundhogg: before 4.4.1 (fixed in 4.4.1)

Published 2026-06-15. Last modified 2026-06-17.