점검 대응높음KEV 미등록
CVE-2026-44422
FreeRDP FreeRDP, Red Hat Enterprise Linux 10, Red Hat Enterprise Linux 6 취약점
FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.26.0, FreeRDP's RDPEAR NDR parser accepts one non-null NDR pointer ref-id for multiple logical pointer fields without tracking the pointed object's expected NDR type or ownership. When the same ref-id is reused across two pointer fields, the parser assigns the same heap object to both output fields. The generic destructor later walks each field independently and destroys/frees both pointers. This causes a malicious-server-triggerable heap use-after-free / double-free in the FreeRDP client's RDPEAR authentication-red...
- 대응 우선순위
- 점검
- CVSS
- 8.8
- EPSS
- 0.43% 백분위 35.4% · 2026.08.04 기준
- CISA KEV
- 미등록
- 조치 기한
- -
- 공개일
- 2026.05.30