CVE-2026-28221 | Wazuh up to 4.14.3 print_hex_string stack-based overflow

April 29, 2026 Yanac

A vulnerability described as critical has been identified in Wazuh up to 4.14.3. The affected element is the function print_hex_string. Executing a manipulation can lead to stack-based buffer overflow.

This vulnerability is registered as CVE-2026-28221. It is possible to launch the attack remotely. No exploit is available.

Upgrading the affected component is recommended.VulDB Recent EntriesRead More