CVE-2026-7837 | Netatalk up to 4.4.3 ad_flush toctou

SecurityVulns
Yanac

A vulnerability classified as critical has been found in Netatalk up to 4.4.3. Impacted is the function ad_flush. Performing a manipulation results in time-of-check time-of-use.

This vulnerability is known as CVE-2026-7837. Access to the local network is required for this attack. No exploit is available.

It is recommended to upgrade the affected component.VulDB Recent EntriesRead More