How severe is CVE-2026-34472?

CVE-2026-34472 has a CVSS 3.x base score of 7.1, rated high severity. It is exploitable over an adjacent network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity low, and availability none.

Is CVE-2026-34472 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 9% (95th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2026-34472?

CVE-2026-34472 primarily affects Zte Zxhn H188a Firmware. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2026-34472?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

Does CVE-2026-34472 have an EU (EUVD) identifier?

Yes. CVE-2026-34472 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-17107.

When was CVE-2026-34472 published?

CVE-2026-34472 was published on 2026-03-30 and last updated on 2026-06-17.

CVE-2026-34472

CVE-2026-34472 is a high-severity vulnerability in Zte Zxhn H188a Firmware with a CVSS 3.x base score of 7.1. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-200.

Key facts

Severity: High (CVSS 3.x base score 7.1)
EPSS exploit prediction: 9% (95th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-17107
Weakness: CWE-200
Affected product: Zte Zxhn H188a Firmware
Published: 2026-03-30
Last modified: 2026-06-17

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.

Frequently asked questions

What is CVE-2026-34472?: 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.
How severe is CVE-2026-34472?: CVE-2026-34472 has a CVSS 3.x base score of 7.1, rated high severity. It is exploitable over an adjacent network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity low, and availability none.
Is CVE-2026-34472 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 9% (95th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2026-34472?: CVE-2026-34472 primarily affects Zte Zxhn H188a Firmware. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2026-34472?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2026-34472 have an EU (EUVD) identifier?: Yes. CVE-2026-34472 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-17107.
When was CVE-2026-34472 published?: CVE-2026-34472 was published on 2026-03-30 and last updated on 2026-06-17.

References

Affected products (2)

cpe:2.3:o:zte:zxhn_h188a_firmware:6.0.10p2_te:*:*:*:*:*:*:*
cpe:2.3:o:zte:zxhn_h188a_firmware:6.0.10p3n3_te:*:*:*:*:*:*:*

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