Is CVE-2026-110713 being exploited?

No public exploit is currently tracked.

How severe is CVE-2026-110713?

CVE-2026-110713 has a CVSS v3 severity of MEDIUM (6.5).

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CVE-2026-110713

Description

libsmb2 through 6.2 contains a heap out-of-bounds read vulnerability in smb2_decode_file_fs_volume_info and smb2_decode_file_fs_attribute_info that allows malicious SMB servers to read past reply buffers. Attackers controlling a server or intercepting unsigned sessions can send crafted QUERY_INFO replies with missing or oversized name lengths to crash the client.