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CVE-2026-91947

CVE-kwetsbaarheidsdetails - eXtreme Datacenter Security Operations

Gepubliceerd 2026-09-15 15:18:05

Laatst bijgewerkt 2026-09-15 15:18:05

Toegewezen door VulnCheck

CVSS-score 7.7

Status PUBLISHED

Beschrijving

FreeRDP server versions before 3.31.0 contain a use-after-free vulnerability in the DRDYNVC parser that dereferences a channel pointer after releasing the synchronization lock. Authenticated clients can race AUDIN channel closure messages against DRDYNVC data parsing to trigger heap-use-after-free when accessing freed channel objects.

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