Answer in brief
CVE-2026-86554 records a Unknown severity vulnerability in Email enumeration and account ID leakage vulnerabilities in ZTE SmartLife APP. The current sources do not mark it as known exploited. The current feed maps ZTE/ZTESW (generic). Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
A CVSS score is not reported in the current record. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.
Analysis status
Analysis pending evidence review
Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.
The current feed maps ZTE/ZTESW (generic). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| ZTE/ZTESWgeneric | ZTE_SL_V2.8.2_ABROAD and prior versions | Not reported |
Published upstream
Sep 20, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Sep 20, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Sep 20, 2026
SmartLife app dynamically generates brand‑new SmartLife application authentication parameters within its runtime process. With the obtained SmartLife application authentication parameters, attackers can directly invoke the backend interface /account/verify.serv to determine whether a target email address is registered for a SmartLife account. If the account exists, the real backend account ID can also be retrieved.
Quoted source text, attributed separately from HOL analysis.