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CVE-2026-92173

Quick assessment

Affected
Meta Platforms, Inc Meta Horizon OS
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

在 Meta Horizon OS v74.0.0.878.1682 之前，MediaSyncJobReceiver 可被诱导向通过 NotificationListenerService 监听的任意应用发送一个包含 com.oculus.vrshell CallerIdentity 的特权 PendingIntent。这将允许该应用冒充 com.oculus.vrshell 包以及使用相同密钥签名的其他包，从而在操作系统内任何使用 CallerIdentity 进行身份验证的端点上执行操作。

AI Predicted 8.1 Difficulty: Moderate EPSS 0.29% · P19

Affected Version Matrix 1

VendorProduct Version RangeStatus
Meta Platforms, Inc Meta Horizon OS v0.0.0.0.0< v74.0.0.878.1682 affected
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I. Basic Information for CVE-2026-92173

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability 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.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
Meta Platforms, Inc Meta Horizon OS v0.0.0.0.0 ~ v74.0.0.878.1682 -

II. Public POCs for CVE-2026-92173

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III. Intelligence Information for CVE-2026-92173

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Vendor Advisories for CVE-2026-92173 (1)

IV. Related Vulnerabilities

Same product: Meta Horizon OS
Same vendor: Meta Platforms, Inc

V. Comments for CVE-2026-92173

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