VULNERABILITY INTELLIGENCE

CVE-2026-20974

CVSS score4.6 MEDIUM

EPSS probability0.19%

CISA KEVNot currently listed

Published2026-01-09

Last modified2026-06-17

CVSS vectorCVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Description

Improper input validation in data related to network restrictions prior to SMR Jan-2026 Release 1 allows physical attackers to bypass Carrier Relock.