Vulnerability-Lookup

GHSA-X7QM-J22R-CGCW

Vulnerability from github – Published: 2026-09-30 21:32 – Updated: 2026-09-30 21:32

Details

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.

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2026-92173"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-09-30T21:17:17Z",
    "severity": null
  },
  "details": "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.",
  "id": "GHSA-x7qm-j22r-cgcw",
  "modified": "2026-09-30T21:32:13Z",
  "published": "2026-09-30T21:32:13Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-92173"
    },
    {
      "type": "WEB",
      "url": "https://www.facebook.com/security/advisories/cve-2026-92173"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2026-92173 (GCVE-0-2026-92173)

Vulnerability from cvelistv5 – Published: 2026-09-30 20:26 – Updated: 2026-09-30 20:26

Summary

Severity

No CVSS data available.

CWE

Improper Restriction of Communication Channel to Intended Endpoints (CWE-923)

Assigner

Meta mitre root Scorecard

References

1 reference

URL	Tags
https://www.facebook.com/security/advisories/cve-…	x_refsource_CONFIRM

Impacted products

1 product

Vendor	Product	Version
Meta Platforms, Inc	Meta Horizon OS	Affected: v0.0.0.0.0 , < v74.0.0.878.1682 (semver)

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Meta Horizon OS",
          "vendor": "Meta Platforms, Inc",
          "versions": [
            {
              "lessThan": "v74.0.0.878.1682",
              "status": "affected",
              "version": "v0.0.0.0.0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "dateAssigned": "2026-09-15T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "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."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Improper Restriction of Communication Channel to Intended Endpoints (CWE-923)",
              "lang": "en"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-09-30T20:26:33.293Z",
        "orgId": "4fc57720-52fe-4431-a0fb-3d2c8747b827",
        "shortName": "Meta"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://www.facebook.com/security/advisories/cve-2026-92173"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "4fc57720-52fe-4431-a0fb-3d2c8747b827",
    "assignerShortName": "Meta",
    "cveId": "CVE-2026-92173",
    "datePublished": "2026-09-30T20:26:33.293Z",
    "dateReserved": "2026-09-15T17:32:03.673Z",
    "dateUpdated": "2026-09-30T20:26:33.293Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

Action not permitted

GHSA-X7QM-J22R-CGCW

CVE-2026-92173 (GCVE-0-2026-92173)

Tags

Sightings

Nomenclature

Related by attack behaviour