CVE-2026-49397
Nezha Monitoring is a self-hostable, lightweight, servers and websites monitoring and O&M tool. From version 2.0.0 to before version 2.0.14, private services (`EnableShowInService: false`) are enumerable via per-server endpoints, leaking name and timing data. This issue has been patched in version 2.0.14.
- Affected products
- Nezha Monitoring
- Fix
- Available
- CVSS 3.1
- 5.3 MEDIUM
- EPSS
- 0.3% (17th percentile)
- Weakness
- CWE-200, CWE-285, CWE-863
- NVD status
- Deferred
- Published
- 2026-06-12
CVE-2026-49397 at NVD
No indexed exploits for CVE-2026-49397 yet
Our index is partial: it proves presence, never absence
No exploit for CVE-2026-49397 has been indexed yet. Our index is built from live traffic and upstream syncs, so this page can only say what it knows — not that no exploit exists.