HIGH 8.7 NVD
CVE-2026-67296
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 strea
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.
References
- https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-jm8r-22j6-4m4v
- https://www.vulncheck.com/advisories/freerdp-before-denial-of-service-via-rdpei-pdu
- https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-jm8r-22j6-4m4v
This high severity vulnerability with a CVSS score of 8.7 was published on 2026-08-01 via NVD.
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