CVE Feed

    Dashboard / CVE / CVE-2026-111386

    CVE-2026-111386

    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.

    Published:Oct 16, 2026
    Last Modified:Oct 17, 2026
    EPS:Oct 16, 2026
    EPSS Score:0.0021
    CVSS Score:4.3

    Affected Products

    Vendor
    Nezhahq
    Product
    Nezha

    Exploits

    No exploit reference

    Common Weakness Enumeration

    CWE-204 Observable Response Discrepancy

    Related CVEs

    CVE-2026-120046 (CVSS 6) — Nezha 2.0.0 before 2.4.0 contains a NULL pointer dereference vulnerability in ServiceSentinel.loadTodayStats t…
    CVE-2026-111387 (CVSS 7.1) — Nezha from 2.2.5 before 2.3.15 contains an information disclosure vulnerability that allows authenticated user…
    CVE-2026-111385 (CVSS 6.3) — Nezha from 2.1.0 before 2.3.15 contains a host header injection vulnerability in mintTransferTool that builds …
    CVE-2026-111384 (CVSS 7.1) — Nezha 1.0.0 before 2.3.15 contains a memory exhaustion vulnerability in the dashboard file manager WebSocket e…
    CVE-2026-111383 (CVSS 7.1) — Nezha from 2.0.13 before 2.3.15 contains a resource exhaustion vulnerability that allows authenticated users t…
    CVE-2026-100394 (CVSS 6.5) — Nezha Monitoring is a self-hostable, lightweight, servers and websites monitoring and O&M tool. From 2.2.7 unt…
    CVE-2026-105113 (CVSS 7.1) — Nezha Dashboard from 1.8.0 before 2.3.13 contains an improper locking vulnerability where a non-deferred mutex…
    CVE-2026-105112 (CVSS 6) — Nezha from 1.8.0 before 2.3.13 contains a lock-order inversion in UpdateGroup and DeleteGroup that allows auth…
    CVE-2026-101090 (CVSS 9.3) — Nezha 2.2.3 contains a Host header injection regression in the OAuth2 redirect endpoint. When the new optional…
    CVE-2026-101089 (CVSS 2.3) — Nezha before 2.2.7 contains an information disclosure vulnerability in the GET /api/v1/profile endpoint that r…

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High