MEDIUM 6.9 NVD
CVE-2026-114041
FreeRDP before 3.32.1 on Windows contains a heap out-of-bounds read in client_cli_present_gateway_message that passes a byte count as wide-character printf prec
FreeRDP before 3.32.1 on Windows contains a heap out-of-bounds read in client_cli_present_gateway_message that passes a byte count as wide-character printf precision. A malicious RD Gateway can send pre-authentication consent or service messages, causing the client to read twice the buffer size, leaking heap memory or crashing.
References
- https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-c49c-xm94-5qf3
- https://www.vulncheck.com/advisories/freerdp-before-3.32.1-heap-out-of-bounds-read-via-rd-
This medium severity vulnerability with a CVSS score of 6.9 was published on 2026-10-21 via NVD.
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