Description
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.
Published: 2026-09-30
Score: n/a
EPSS: n/a
KEV: No
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories

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History

Wed, 30 Sep 2026 22:45:00 +0000

Type Values Removed Values Added
Title Privileged PendingIntent allows CallerIdentity impersonation in Meta Horizon OS
Weaknesses CWE-269

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

Type Values Removed Values Added
Description 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.
References

Subscriptions

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cve-icon MITRE

Status: PUBLISHED

Assigner: Meta

Published:

Updated: 2026-09-30T20:26:33.293Z

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

Link: CVE-2026-92173

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-09-30T21:17:17.207

Modified: 2026-09-30T21:17:17.207

Link: CVE-2026-92173

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-09-30T22:30:07Z

Weaknesses
  • CWE-269

    Improper Privilege Management