CVE-2026-92173
CriticalCVSS 9.1Exploitation Probability (EPSS)
Low risk13th percentile - higher than 13% of all known CVEs
Summary
Prior to v74.0.0.878.1682 of Meta Horizon OS, MediaSyncJobReceiver could be induced to send a privileged PendingIntent including a com.oculus.vrshell CallerIdentity to an arbitrary application listening via NotificationListenerService. That would allow the application to impersonate the com.oculus.vrshell package, as well as packages signed with the same key, towards any endpoint within the OS that uses CallerIdentity authentication.
Risk Assessment
Risk of privilege escalation and impersonation of trusted system packages, potentially leading to unauthorized access to sensitive system functions.
Recommendation
Update Meta Horizon OS to version v74.0.0.878.1682 or later to fix the vulnerability.
Other vulnerabilities in Meta Horizon OS
Original NVD description (English source)
Prior to v74.0.0.878.1682 of Meta Horizon OS, MediaSyncJobReceiver could be induced to send a privileged PendingIntent including a com.oculus.vrshell CallerIdentity to an arbitrary application listening via NotificationListenerService. That would allow the application to impersonate the com.oculus.vrshell package, as well as packages signed with the same key, towards any endpoint within the OS that uses CallerIdentity authentication.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS