What is CVE-2026-46717?

CVE-2026-46717 is a high-severity vulnerability in Nezhahq Nezha, classified under Incorrect Authorization. CVSS score: 7.7/10. Published 2026-06-12.

How severe is CVE-2026-46717?

High severity. CVSS v3 base score is 7.7 out of 10.

Auth bypass in Nezhahq Nezha

CVE-2026-46717

Nezha Monitoring is a self-hostable, lightweight, servers and websites monitoring and O&M tool. From version 1.4.0 to before version 2.0.8, nezha's dashboard supports two user roles: RoleAdmin (Role==0) and RoleMember (Role==1). The notifi…

Vulnerability class: Broken Access Control

EPSS: 0.003 (18.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.7 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N.

Affected products

Nezhahq Nezha — versions >= 1.4.0, < 2.0.8

Weakness classification (CWE)

CWE-863 — Incorrect Authorization
CWE-918 — Server-Side Request Forgery (SSRF)

References

security-advisories@github.com (x_refsource_CONFIRM)

Frequently asked questions

What is CVE-2026-46717?: CVE-2026-46717 is a high-severity vulnerability in Nezhahq Nezha, classified under Incorrect Authorization. CVSS score: 7.7/10. Published 2026-06-12.
How severe is CVE-2026-46717?: High severity. CVSS v3 base score is 7.7 out of 10.