ZTE PSIRT Bulletin

Security Notices
ZTE SmartLife 2.8.4 Addresses Four Account-Security VulnerabilitiesNew!!
09/20/2026

ZTE SmartLife 2.8.4 resolves four account-security CVEs. Confirm managed versions, update through ZTE, review account activity, and retain evidence.

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Security Notices
ZTE Z80 Ultra Update Restricts Wi-Fi MAC Address DisclosureNew!!
09/19/2026

ZTE fixes CVE-2026-86551 in a Z80 Ultra build. Match the NX741J model and build, obtain the supported update, verify it, and retain evidence.

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