CVE-2026-19292

The CVE-2026-19292 entry describes a Bluetooth re-pairing flow where pairing with a legitimate device can switch to a lower security level than before, making brute-force attempts on the Long-Term Key (LTK) easier. The issue is documented with CVSS 3.1 base metrics (8.8, HIGH) and an adjacent att...

CVE-2026-19292 Bluetooth re-pairing with legitimate device can use lower security level

Re-pairing with a legitimate device can use a lower security level than previous making brute-forcing the LTK easier. See V4 in the BLERP paper linked below...