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CVE-2026-21019

8.6 high exploit SSVC exploitation: none Awaiting Analysis
NVD · CVE.org

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.

Fix

Nothing published yet: no patch, vendor advisory or mitigation reference on NVD, no vendor advisory in the News for this CVE, not in CISA's KEV, no fixed package version. BaselineWatch does not guess at one.

Public exploits 1

Each line links to the index that lists it, never to exploit code. Exploit-DB's "verified" and a Metasploit rank of good or better count as verified; a PoC-in-GitHub entry is a repository's claim.

Change history 1

  1. First seenCVSS 8.6NVD modified 2026-10-26 17:10

Affected (CPE criteria) 0

NVD has not attached CPE configurations yet.

References 1