CVE-2026-67304: 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 s
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.
Details
Original advisory: https://nvd.nist.gov/vuln/detail/CVE-2026-67304
Referenced CVEs
| CVE | CSIRTS overview | External |
|---|---|---|
| CVE-2026-67304 | coverage & exploitation status | NVD · CVE.org |
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