CVE-2026-47120 PUBLISHED

Nezha Monitoring: RoleMember can fire other users' cron tasks via AlertRule.FailTriggerTasks (no ownership check)

Assigner: GitHub_M
Reserved: 18.05.2026 Published: 12.06.2026 Updated: 12.06.2026

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.

Metrics

CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:L
CVSS Score: 7.1

Product Status

Vendor nezhahq
Product nezha
Versions
  • Version >= 1.4.0, < 2.0.8 is affected

References

Problem Types

  • CWE-862: Missing Authorization CWE
  • CWE-863: Incorrect Authorization CWE