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CVE-2026-91956

CVE-kwetsbaarheidsdetails - eXtreme Datacenter Security Operations

Gepubliceerd 2026-09-15 15:18:11

Laatst bijgewerkt 2026-09-15 15:18:11

Toegewezen door VulnCheck

CVSS-score 7.1

Status PUBLISHED

Beschrijving

FreeRDP before 3.31.0 contains an out-of-bounds read vulnerability in the URBDRC channel's func_get_ep_desc function that indexes interface arrays by position instead of protocol field InterfaceNumber. A malicious RDP server can send a crafted SELECT_CONFIGURATION message with permuted InterfaceNumber values to read past allocated heap memory and crash the client.

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