CVE-2026-91962
MEDIUM
NVD
CVSS Score
6.3
Severity
MEDIUM
Published
Sep 15, 2026
Vendor
unknown
Description
FreeRDP before 3.31.0 contains an integer overflow in the audin Apple backends when processing FramesPerPacket values from MSG_SNDIN_OPEN messages. Attackers can supply crafted FramesPerPacket values that cause AudioQueueAllocateBuffer size computation to wrap, resulting in undersized buffer allocation and potential out-of-bounds access.