---
id: CVE-2026-110110
title: >-
  JetLinks Community through 2.10.0 contains a missing authorization
  vulnerability that allows users with only query access to enable or disable
  any alarm configuration
summary: >-
  JetLinks Community through 2.10.0 contains a missing authorization
  vulnerability that allows users with only query access to enable or disable
  any alarm configuration. Because the AlarmConfigController _enable and
  _disable endpoints lack…
severity: medium
cvss: 4.3
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N'
cwe:
  - CWE-862
published: '2026-10-13'
updated: '2026-10-13'
sourceUpdated: '2026-10-13T17:17:35.223'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-110110'
references:
  - url: >-
      https://github.com/hs-web/hsweb-framework/blob/5.0.1/hsweb-authorization/hsweb-authorization-api/src/main/java/org/hswebframework/web/authorization/Authentication.java#L206-L218
    label: disclosure@vulncheck.com
  - url: 'https://github.com/jetlinks/jetlinks-community'
    label: disclosure@vulncheck.com
  - url: >-
      https://github.com/jetlinks/jetlinks-community/blob/60ecc9f65d96acfd38da8daecdb0062fc72034f3/jetlinks-manager/rule-engine-manager/src/main/java/org/jetlinks/community/rule/engine/web/AlarmConfigController.java#L63-L73
    label: disclosure@vulncheck.com
  - url: >-
      https://hackmd.io/@1ExmmukzRMWN7B4gQ4W-4Q/jetlinks-community-transparent-codec-save-authz-bypass
    label: disclosure@vulncheck.com
  - url: >-
      https://www.vulncheck.com/advisories/jetlinks-community-through-2.10.0-missing-authorization-via-alarm-enable-disable-endpoints
    label: disclosure@vulncheck.com
tags:
  - nvd
ingestedAt: '2026-10-13T17:38:53.187Z'
---

## Overview

JetLinks Community through 2.10.0 contains a missing authorization vulnerability that allows users with only query access to enable or disable any alarm configuration. Because the AlarmConfigController _enable and _disable endpoints lack the save action annotation, attackers can toggle alarms by id to silence alerts for monitored devices.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.