VULNERABILITY INTELLIGENCE
CVE-2026-19293
CVSS score8.8 HIGH
EPSS probability0.20%
CISA KEVNot currently listed
Published2026-08-13
Last modified2026-10-23
CVSS vectorCVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Description
SMP security request (from peripheral) does not include the maximum encryption key size supported. Using a key with less than the maximum keysize makes brute-forcing the key easier. See V6 in BLERP paper linked below.
Weakness classification
- CWE-521: Weak Password Requirements