What is CVE-2026-47124?

CVE-2026-47124 is a medium-severity vulnerability in Nezhahq Nezha, classified under Information Disclosure. CVSS score: 6.5/10. Published 2026-06-12.

How severe is CVE-2026-47124?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Information disclosure in Nezhahq Nezha

CVE-2026-47124

Nezha Monitoring is a self-hostable, lightweight, servers and websites monitoring and O&M tool. From version 1.4.0 to before version 2.0.9, any authenticated non-admin member can connect to the server-status WebSocket and receive telemetry…

Vulnerability class: Information Disclosure

EPSS: 0.003 (19.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N.

Affected products

Nezhahq Nezha — versions >= 1.4.0, < 2.0.9

Weakness classification (CWE)

CWE-200 — Information Disclosure

References

security-advisories@github.com (x_refsource_CONFIRM)

Frequently asked questions

What is CVE-2026-47124?: CVE-2026-47124 is a medium-severity vulnerability in Nezhahq Nezha, classified under Information Disclosure. CVSS score: 6.5/10. Published 2026-06-12.
How severe is CVE-2026-47124?: Medium severity. CVSS v3 base score is 6.5 out of 10.