Is CVE-2026-68580 being exploited?

No public exploit is currently tracked.

How severe is CVE-2026-68580?

CVE-2026-68580 has a CVSS v3 severity of HIGH (7.5).

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CVE-2026-68580

Description

FreeRDP before 3.29.0 contains integer overflow vulnerabilities in the audio input redirection channel (audin) across ALSA, sndio, WinMM, and OpenSL ES backends that fail to validate the FramesPerPacket parameter from RDP servers. Attackers can supply a malicious FramesPerPacket value causing allocation size wraparound, resulting in heap-based buffer overflow on ALSA or denial of service on all platforms.