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

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Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
n/a n/a affected
Version Status Constraints
n/a affected —

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Fixes

Solution

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Workaround

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References
Link Providers
https://csa-iot.org/developer-resource/specifications-download-request/ cve-icon
https://github.com/Anonymous241429/Matter cve-icon
https://github.com/project-chip/connectedhomeip/ cve-icon
History

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

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cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2026-09-21T21:28:17.379Z

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

Link: CVE-2026-78806

cve-icon Vulnrichment

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cve-icon NVD

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cve-icon Redhat

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cve-icon OpenCVE Enrichment

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Weaknesses

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