CVE-2026-21003

Medium · 6.8

CVSS

6.8

EPSS

0.2%

Published

Apr 13, 2026

CISA due date

—

The record

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

Affected packages

Ecosystem	Package	Introduced	Fixed