CVE-2026-28659

In MicroXR Blobstore, there is a possible way to access other app's files due to a missing permission check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

  • Published Sep 8, 2026
  • CVSS 10.0 critical
  • 0.2% chance of exploitation in the next 30 days (EPSS)

Affected software

CVE-2026-28659 at the National Vulnerability Database