CVE-2026-105460

A flaw was found in BlueZ. An out-of-bounds read vulnerability exists in the btmon Bluetooth monitor tool when processing crafted HCI Return Link Keys events. A maliciously crafted btsnoop capture file can specify a large number of link keys that exceeds the actual packet data, causing btmon to read beyond the allocated buffer and crash.

Score

CVSS 3.1 5.5 Medium

Status

Awaiting Analysis - secalert@redhat.com

Published

2026-10-13

Last modified

2026-10-15

Weaknesses

CWE-125

Affected products

• Enterprise Linux (Redhat)

References

• https://access.redhat.com/security/cve/CVE-2026-105460
• https://bugzilla.redhat.com/show_bug.cgi?id=2545923
• https://redhat.atlassian.net/browse/PSIRTSUPT-24932