CVE-2026-16088: Halo-Dev Halo

Medium severity, CVSS 4.7. EPSS: 0.5% chance of exploitation in the next 30 days.

A vulnerability was detected in halo-dev halo up to 2.24.2. Affected by this vulnerability is the function Download of the file MigrationEndpoint.java of the component Files Backup Endpoint. Performing a manipulation results in path traversal. The attack is possible to be carried out remotely. The exploit is now public and may be used.

Affected products

• Halo-Dev Halo: version 2.24.0 only; version 2.24.1 only; version 2.24.2 only

Published 2026-07-18. Last modified 2026-07-20.