VulnerabilityDeferred

CVE-2026-47120

Nezha Monitoring is a self-hostable, lightweight, servers and websites monitoring and O&M tool.

HIGH 7.1EPSS 0.26%

Does this matter?

High impact if exploited, but EPSS currently rates exploitation as unlikely (0.26%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.

Description

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, a RoleMember can fire other users' cron tasks via AlertRule.FailTriggerTasks (no ownership check). This issue has been patched in version 2.0.8.

CVSS 3.1: 7.1 HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:L
EPSS: 0.26% probability · 18th percentile
CISA KEV: Not listed
Weakness: CWE-862, CWE-863
Source: security-advisories@github.com

References

https://github.com/nezhahq/nezha/security/advisories/GHSA-rxf6-wjh4-jfj6
https://github.com/nezhahq/nezha/security/advisories/GHSA-rxf6-wjh4-jfj6

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.