CVE-2026-67304
HIGH
NVD
CVSS Score
7.5
Severity
HIGH
Published
Aug 01, 2026
Vendor
unknown
Description
FreeRDP before 3.29.0 contains a null pointer dereference vulnerability in smartcard device control request cleanup when reader-state decoding fails. Attackers can send malformed smartcard IRP requests with non-zero cReaders and truncated reader-state data to crash the process via null pointer access in free_reader_states functions.