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Vulnerability record · CVE-2026-34472 · published 30 March 2026

CVE-2026-34472: Zte zxhn h188a firmware information exposure vulnerability

Zte · Zxhn H188a Firmware

Unauthenticated credential disclosure in the wizard interface in ZTE ZXHN H188A V6.0.10P2_TE and V6.0.10P3N3_TE allows unauthenticated attackers on the local network to retrieve sensitive credentials from the router's web management interface, including the default administrator password, WLAN PSK, and PPPoE credentials. In some observed cases, configuration changes may also be performed without authentication.

7.1 CVSS 3.1 High EPSS 2.3% · top 17.6% CWE-200 · Information exposureCWE-306 · Missing authentication for critical function
7.1CVSS 3.1 base score
2.3%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
3References
17 Jun 2026Last modified by NVD

Description

Unauthenticated credential disclosure in the wizard interface in ZTE ZXHN H188A V6.0.10P2_TE and V6.0.10P3N3_TE allows unauthenticated attackers on the local network to retrieve sensitive credentials from the router's web management interface, including the default administrator password, WLAN PSK, and PPPoE credentials. In some observed cases, configuration changes may also be performed without authentication.

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://gist.github.com/minanagehsalalma/7a8516b9b00d0008f2f25750320560c9 Third Party Advisory
https://www.zte.com.cn/global/ Product
http://seclists.org/fulldisclosure/2026/May/19

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Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2026-34472), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.