CVE-2023-22836: Guardiansoft Guardian

Medium severity, CVSS 5.4. EPSS: 0.3% chance of exploitation in the next 30 days.

In cases where a multi-tenant stack user is operating Foundry’s Linter service, and the user changes a group name from the default value, the renamed value may be visible to the rest of the stack’s tenants.

Affected products

• Guardiansoft Guardian: before 2.278.0 (fixed in 2.278.0)

Published 2024-01-29. Last modified 2026-06-17.