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CVE PROGRAM SOURCE RECORD8.7 High

CVE-2026-67296

FreeRDP before 3.29.0 Denial of Service via RDPEI PDU

Description

FreeRDP before 3.29.0 contains a denial of service vulnerability in the RDPEI server channel handler that fails to validate maximum PDU body length before stream allocation. A malicious RDP client can send a header-only RDPEI message with a large declared body length to force excessive memory allocation on the server.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

FreeRDP FreeRDP

Default version status: unaffected

  • 0 to < 3.29.0affected
  • 3.29.0unaffected

References