high · CVSS v3 6.5 · CVSS v4 7.1
CVE-2026-105113
Nezha Dashboard from 1.8.0 before 2.3.13 contains an improper locking vulnerability where a non-deferred mutex unlock le…
Description
Nezha Dashboard from 1.8.0 before 2.3.13 contains an improper locking vulnerability where a non-deferred mutex unlock leaks on a nil-map panic path. Any authenticated non-admin member can issue four notification API calls to permanently deadlock the alerting subsystem, then exhaust memory with blocking requests.
Scores
- Severity
- high
- CVSS v2
- 6.8
- CVSS v3
- 6.5
- CVSS v4
- 7.1
- EPSS
- —