CVE-2026-4748 | FreeBSD up to p0.x/p4/p9 Hash Calculation incorrect operator

A vulnerability was found in FreeBSD up to p0.x/p4/p9. It has been classified as critical. This issue affects some unknown processing of the component Hash Calculation Handler. The manipulation leads to use of incorrect operator.

This vulnerability is documented as CVE-2026-4748. The attack can be initiated remotely. There is not any exploit available.

To fix this issue, it is recommended to deploy a patch.