CVE-2026-48119
Published:June 12, 2026
Updated:June 13, 2026
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.
Affected Packages
https://github.com/nezhahq/nezha.git (GITHUB):
Affected version(s) >=v0.20.0 <v1.14.15-0.20260521020202-02129f16fb15Fix Suggestion:
Update to version v1.14.15-0.20260521020202-02129f16fb15https://github.com/nezhahq/nezha.git (GITHUB):
Affected version(s) >=v2.0.0 <v2.0.12Fix Suggestion:
Update to version v2.0.12github.com/nezhahq/nezha (GO):
Affected version(s) >=v0.20.0 <v1.14.15-0.20260521020202-02129f16fb15Fix Suggestion:
Update to version v1.14.15-0.20260521020202-02129f16fb15github.com/nezhahq/nezha (GO):
Affected version(s) >=v0.20.0 <v1.14.15-0.20260521020202-02129f16fb15Fix Suggestion:
Update to version v1.14.15-0.20260521020202-02129f16fb15github.com/nezhahq/nezha (GO):
Affected version(s) >=v2.0.0 <v2.0.12Fix Suggestion:
Update to version v2.0.12Related Resources (3)
Do you need more information?
Contact UsCVSS v4
Base Score:
7.1
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
LOW
User Interaction
NONE
Vulnerable System Confidentiality
NONE
Vulnerable System Integrity
HIGH
Vulnerable System Availability
LOW
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
7.1
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
HIGH
Availability
LOW
Weakness Type (CWE)
Missing Authorization
EPSS
Base Score:
0.04