CVE-2026-67304

highCVSS 7.5covered by 1 sourcefirst seen 2026-08-01

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.

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Advisory coverage (1)

highCVE-2026-67304: FreeRDP before 3.29.0 contains a null pointer dereference vulnerability in smartcard device co…nvd · 2026-08-01

External references

NVD record for CVE-2026-67304

CVE.org record

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