Prior to v66.0.0.733.524 of Meta Horizon OS, OVRMediaService could be induced to send a privileged PendingIntent including a com.oculus.horizon CallerIdentity to an arbitrary application registering for com.oculus.systemactivities.SCREENSHOT via a broadcast receiver. That would allow the application to impersonate the com.oculus.horizon package towards any endpoint within the OS that uses CallerIdentity authentication.
History

Thu, 01 Oct 2026 23:30:00 +0000

Type Values Removed Values Added
Title API Mis‑use Allows CallerIdentity Impersonation in Meta Horizon OS

Thu, 01 Oct 2026 20:15:00 +0000

Type Values Removed Values Added
Title Privilege Escalation via Misused PendingIntent in Meta Horizon OS
Weaknesses CWE-285

Thu, 01 Oct 2026 17:30:00 +0000

Type Values Removed Values Added
Weaknesses CWE-923
Metrics cvssV3_1

{'score': 8.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Thu, 01 Oct 2026 16:00:00 +0000

Type Values Removed Values Added
First Time appeared Meta Platforms
Meta Platforms horizon Os
Vendors & Products Meta Platforms
Meta Platforms horizon Os

Wed, 30 Sep 2026 22:00:00 +0000

Type Values Removed Values Added
Title Privilege Escalation via Misused PendingIntent in Meta Horizon OS
Weaknesses CWE-285

Wed, 30 Sep 2026 20:45:00 +0000

Type Values Removed Values Added
Description Prior to v66.0.0.733.524 of Meta Horizon OS, OVRMediaService could be induced to send a privileged PendingIntent including a com.oculus.horizon CallerIdentity to an arbitrary application registering for com.oculus.systemactivities.SCREENSHOT via a broadcast receiver. That would allow the application to impersonate the com.oculus.horizon package towards any endpoint within the OS that uses CallerIdentity authentication.
References

cve-icon MITRE

Status: PUBLISHED

Assigner: Meta

Published: 2026-09-30T20:26:49.629Z

Updated: 2026-10-01T16:14:11.016Z

Reserved: 2026-09-15T17:32:03.673Z

Link: CVE-2026-92172

cve-icon Vulnrichment

Updated: 2026-10-01T16:14:06.904Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-09-30T21:17:17.100

Modified: 2026-10-01T17:17:33.150

Link: CVE-2026-92172

cve-icon Redhat

No data.