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.
History

Thu, 13 Aug 2026 17:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Thu, 13 Aug 2026 14:30:00 +0000

Type Values Removed Values Added
Description 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.
Title Bluetooth re-pairing with legitimate device can use lower security level
Weaknesses CWE-305
References
Metrics cvssV3_1

{'score': 8.8, 'vector': 'CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}


cve-icon MITRE

Status: PUBLISHED

Assigner: Silabs

Published:

Updated: 2026-08-13T17:03:49.758Z

Reserved: 2026-08-07T16:21:05.493Z

Link: CVE-2026-19292

cve-icon Vulnrichment

Updated: 2026-08-13T17:03:07.661Z

cve-icon NVD

Status : Received

Published: 2026-08-13T15:19:37.737

Modified: 2026-08-13T18:17:23.617

Link: CVE-2026-19292

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-08-13T15:30:04Z