CVE-2026-21103

Path traversal in GalaxyDiagnostics prior to SMR Sep-2026 Release 1 allows physical attackers to access files with system privilege.

  • Published Sep 9, 2026
  • CVSS 6.8 medium
  • 0.2% chance of exploitation in the next 30 days (EPSS)

Affected software

CVE-2026-21103 at the National Vulnerability Database