What is CVE-2025-56364?

CVE-2025-56364 is a high-severity vulnerability in N/a, classified under CWE-457. CVSS score: 7.5/10. Published 2026-07-14.

How severe is CVE-2025-56364?

High severity. CVSS v3 base score is 7.5 out of 10.

Vulnerability in N/a

CVE-2025-56364

A use of uninitialized value vulnerability exists in the Matter SDK (connectedhomeip) before 1.4.0, where the `GetDestinationGroupId().Value()` method is called without first checking whether a value exists. This leads to a crash when an I…

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

Affected products

N/a — versions n/a

Weakness classification (CWE)

CWE-457

References

cve@mitre.org
cve@mitre.org
cve@mitre.org

Frequently asked questions

What is CVE-2025-56364?: CVE-2025-56364 is a high-severity vulnerability in N/a, classified under CWE-457. CVSS score: 7.5/10. Published 2026-07-14.
How severe is CVE-2025-56364?: High severity. CVSS v3 base score is 7.5 out of 10.