What is CVE-2026-34473?

CVE-2026-34473 is a high-severity vulnerability in N/a, classified under Uncontrolled Resource Consumption. CVSS score: 7.5/10. Published 2026-05-06.

How severe is CVE-2026-34473?

High severity. CVSS v3 base score is 7.5 out of 10.

Is CVE-2026-34473 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Resource exhaustion in N/a

CVE-2026-34473

Unauthenticated DoS in ZTE H8102E, H168N, H167A, H199A, H288A, H198A, H267A, H267N, H268A, H388X, H196A, H369A, H268N, H208N, H367N, H181A, and H196Q. A denial-of-service condition can be triggered against the router's web interface by sen…

Vulnerability class: DoS (Denial of Service)

EPSS: 0.016 (82.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

Affected products

N/a — versions n/a

Weakness classification (CWE)

CWE-400 — Uncontrolled Resource Consumption

Public proof-of-concept exploits

minanagehsalalma/cve-2026-34473-unauthenticated-dos-zte-routers

References

Frequently asked questions

What is CVE-2026-34473?: CVE-2026-34473 is a high-severity vulnerability in N/a, classified under Uncontrolled Resource Consumption. CVSS score: 7.5/10. Published 2026-05-06.
How severe is CVE-2026-34473?: High severity. CVSS v3 base score is 7.5 out of 10.
Is CVE-2026-34473 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.