CVE-2026-22857 — FreeRDP has a heap-use-after-free in irp_thread_func
FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.20.1, a heap use-after-free occurs in irp_thread_func because the IRP is freed by irp->Complete() and…
Published: 2026-01-14 · CVSS: 6.8 · CVSS 4.0
FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.20.1, a heap use-after-free occurs in irp_thread_func because the IRP is freed by irp->Complete() and then accessed again on the error path. This vulnerability is fixed in 3.20.1.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7