What is CVE-2026-86555?

CVE-2026-86555 is a medium-severity vulnerability in ZTE Smartlife, classified under Use of Hard-coded Credentials. CVSS score: 6.2/10. Published 2026-09-20.

How severe is CVE-2026-86555?

Medium severity. CVSS v3 base score is 6.2 out of 10.

Vulnerability in ZTE Smartlife

CVE-2026-86555

The ZTE SmartLife application has a hardcoded key. The key used to decrypt account server information is stored in plaintext in the code. Once the key is obtained, the server information can be decrypted, thus exposing it.

CVSS v3 metric

CVSS v3 base score 6.2 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

Affected products

Zte Smartlife — versions ZTE_SL_V2.8.2_ABROAD and earlier versions

Weakness classification (CWE)

CWE-798 — Use of Hard-coded Credentials

References

psirt@zte.com.cn

Frequently asked questions

What is CVE-2026-86555?: CVE-2026-86555 is a medium-severity vulnerability in ZTE Smartlife, classified under Use of Hard-coded Credentials. CVSS score: 6.2/10. Published 2026-09-20.
How severe is CVE-2026-86555?: Medium severity. CVSS v3 base score is 6.2 out of 10.