CVE-2026-86805 | GNU glibc up to 2.44 Dynamic Loader ld.so toctou

September 22, 2026 Yanac

A vulnerability identified as problematic has been detected in GNU glibc up to 2.44. This affects an unknown function of the file ld.so of the component Dynamic Loader. The manipulation leads to time-of-check time-of-use.

This vulnerability is referenced as CVE-2026-86805. The attack can only be performed from a local environment. No exploit is available.

You should upgrade the affected component.VulDB Recent EntriesRead More