Skip to content
CVE PROGRAM SOURCE RECORD5.3 Medium

CVE-2026-111386

Nezha 1.7.0 before 2.3.15 Cross-Tenant Server-ID Enumeration via getServerConfig

Description

Nezha from 1.7.0 before 2.3.15 contains an information disclosure vulnerability that allows authenticated members to enumerate other tenants' server IDs through differential responses. Attackers can sweep sequential IDs against getServerConfig and setServerConfig, distinguishing 'permission denied' from success payloads to map other users' servers.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

nezhahq nezha

Default version status: unaffected

  • 1.7.0 to < 2.3.15affected
  • 2.3.15unaffected
pkg:golang/github.com/nezhahq/nezha

References