CVE-2026-78806

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

• https://csa-iot.org/developer-resource/specifications-download-request/
• https://github.com/Anonymous241429/Matter
• https://github.com/project-chip/connectedhomeip/