CVE-2026-31884 | FreeRDP up to 3.23.x libfreerdp/codec/dsp.c nBlockAlign divide by zero (EUVD-2026-12062 / WID-SEC-2026-0725)
A vulnerability was found in FreeRDP up to 3.23.x. It has been classified as problematic. Affected by this vulnerability is an unknown functionality of the file libfreerdp/codec/dsp.c. The manipulation of the argument nBlockAlign leads to divide by zero.
This vulnerability is traded as CVE-2026-31884. It is possible to initiate the attack remotely. There is no exploit available.
Upgrading the affected component is recommended.