Description
An issue in Matter Standard Specification-Implementation gap v1.5.1 Matter Project Chip V1.5.1 allows a local attacker to obtain sensitive information via the PerformCommissioningStep function in the ChipDeviceController.cpp component
Published: 2026-09-21
Score: 5.5 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

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Advisories

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History

Sat, 26 Sep 2026 07:00:00 +0000

Type Values Removed Values Added
Title Local Information Disclosure via PerformCommissioningStep in Matter Chip v1.5.1

Thu, 24 Sep 2026 14:30:00 +0000

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 5.5, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N'}

ssvc

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


Mon, 21 Sep 2026 22:45:00 +0000

Type Values Removed Values Added
Title Local Information Disclosure via PerformCommissioningStep in Matter Chip v1.5.1
Weaknesses CWE-200

Mon, 21 Sep 2026 21:45:00 +0000

Type Values Removed Values Added
Description An issue in Matter Standard Specification-Implementation gap v1.5.1 Matter Project Chip V1.5.1 allows a local attacker to obtain sensitive information via the PerformCommissioningStep function in the ChipDeviceController.cpp component
References

Subscriptions

No data.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2026-09-24T13:12:33.040Z

Reserved: 2026-08-25T00:00:00.000Z

Link: CVE-2026-78806

cve-icon Vulnrichment

Updated: 2026-09-24T13:12:12.215Z

cve-icon NVD

Status : Deferred

Published: 2026-09-21T22:16:58.733

Modified: 2026-09-24T14:18:17.497

Link: CVE-2026-78806

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-09-26T06:45:06Z

Weaknesses
  • CWE-200

    Exposure of Sensitive Information to an Unauthorized Actor