VULNERABILITY INTELLIGENCE

CVE-2026-21019

CVSS score8.9 HIGH

EPSS probability0.16%

CISA KEVNot currently listed

Published2026-05-13

Last modified2026-10-26

Description

Improper input validation in FacAtFunction in Galaxy Watch prior to SMR May-2026 Release 1 allows local attacker to execute arbitrary code with system privilege.