Vulnerability · Published May 6, 2026 · Assigned by mitre
CVE-2026-34474
High 7.5
In plain English
A high-severity information exposure in the affected software. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 24.7% (higher than 98% of all known vulnerabilities). Ready-made attack tooling exists: public proof-of-concept code.
Official description
Sensitive data exposure leading to admin/WLAN credential leak in ZTE ZXHN H298A 1.1 and H108N 2.6. A crafted request to the router web interface can expose sensitive device and account information. In affected builds, the response may include the administrator password and WLAN PSK, enabling authentication bypass and network compromise. Some firmware versions may expose only partial identifiers (e.g., serial number, ESSID, MAC addresses).
Affected products (as reported)
Weakness: CWE-200 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N