CVE-2026-48119

HIGH SEVERITY

CVSS Score & Metrics

Base Score

7.1 / 10

Vector String

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

Vulnerability Description

Nezha Monitoring is a self-hostable, lightweight, servers and websites monitoring and O&M tool. From version 0.20.0 to before version 2.0.12, authenticated agents can forge service-monitor results for other users' services. This issue has been patched in version 2.0.12.

Vulnerability Details

Published Date

June 01, 2026

Last Modified

June 17, 2026

CWE ID

CWE-862

Source

GitHub

Vendor

Product

github.com/nezhahq/nezha

External References

https://github.com/nezhahq/nezha/security/advisories/GHSA-4g6j-g789-rghm
https://github.com/nezhahq/nezha/commit/02129f16fb1572ef57c7e8dd7d03f84d39b8b586
https://github.com/advisories/GHSA-4g6j-g789-rghm

CVE-2026-48119

CVSS Score & Metrics

Vulnerability Description

Vulnerability Details

External References

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