CVE-2026-33987 | FreeRDP up to 3.24.1 persistent.c persistent_cache_read_entry_v3 heap-based overflow

March 31, 2026 Yanac

A vulnerability categorized as critical has been discovered in FreeRDP up to 3.24.1. Affected by this issue is the function persistent_cache_read_entry_v3 of the file libfreerdp/cache/persistent.c. Such manipulation leads to heap-based buffer overflow.

This vulnerability is listed as CVE-2026-33987. The attack must be carried out locally. There is no available exploit.

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