CVE-2026-121951
FreeRDP 3.0.0 before 3.32.2 server-side RDP peer input parsing skips the six-byte body of a slow-path input event with an unknown message type without checking it lies within the packet's declared length, causing a WinPR stream assertion failure. A remote RDP client with an active session can send a truncated unknown input event to abort assertion-enabled server processes, causing denial of service.
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| Product | Affected versions | Fixed in | Source |
|---|---|---|---|
| freerdpfreerdp | >= 3.0.0, < 3.32.2 | None listed | NVD |
0.4%36th percentile
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Published
First publication at the source
Collected
First seen by Baba Yaga Security
Last modified
Latest change at the source