How severe is CVE-2026-47120?

CVE-2026-47120 has a CVSS 3.x base score of 7.1, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity high, and availability low.

Is CVE-2026-47120 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (17th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2026-47120?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

Does CVE-2026-47120 have an EU (EUVD) identifier?

Yes. CVE-2026-47120 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-36593.

When was CVE-2026-47120 published?

CVE-2026-47120 was published on 2026-06-12 and last updated on 2026-06-17.

CVE-2026-47120

CVE-2026-47120 is a high-severity vulnerability with a CVSS 3.x base score of 7.1. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-862.

Key facts

Severity: High (CVSS 3.x base score 7.1)
EPSS exploit prediction: 0% (17th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-36593
Weakness: CWE-862
Published: 2026-06-12
Last modified: 2026-06-17

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.

Frequently asked questions

What is CVE-2026-47120?: 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.
How severe is CVE-2026-47120?: CVE-2026-47120 has a CVSS 3.x base score of 7.1, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity high, and availability low.
Is CVE-2026-47120 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (17th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2026-47120?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2026-47120 have an EU (EUVD) identifier?: Yes. CVE-2026-47120 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-36593.
When was CVE-2026-47120 published?: CVE-2026-47120 was published on 2026-06-12 and last updated on 2026-06-17.

References

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

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