---
id: CVE-2026-111680
title: >-
  APIPark through 1.9.7-beta Cross-Team Authorization Bypass via Team Query
  Parameter
summary: >-
  APIPark through 1.9.7-beta contains an authorization bypass vulnerability that
  allows authenticated team managers to access other teams' services and
  applications by supplying their own team id in the team query parameter.
  Attackers can …
severity: high
cvss: 8.3
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:H'
cvssSource: cna
cwe:
  - CWE-639
vendor: APIParkLab
product: APIPark
affected:
  - APIPark <= 1.9.7-beta
published: '2026-10-16'
updated: '2026-10-16'
sourceUpdated: '2026-10-16T17:39:38.720Z'
source: CVEORG
sourceUrl: 'https://www.cve.org/CVERecord?id=CVE-2026-111680'
references:
  - url: >-
      https://hackmd.io/@hieuPenguinnn/apipark-cross-team-service-app-authz-bypass
  - url: >-
      https://github.com/APIParkLab/APIPark/blob/v1.9.7-beta/module/permit/team/iml.go#L70-L78
  - url: >-
      https://github.com/APIParkLab/APIPark/blob/v1.9.7-beta/plugins/core/service.go#L16-L40
  - url: 'https://github.com/APIParkLab/APIPark'
  - url: >-
      https://www.vulncheck.com/advisories/apipark-through-1.9.7-beta-cross-team-authorization-bypass-via-team-query-parameter
    label: >-
      VulnCheck Advisory: APIPark through 1.9.7-beta Cross-Team Authorization
      Bypass via Team Query Parameter
tags:
  - cve.org
ingestedAt: '2026-10-16T18:43:08.663Z'
---

## Overview

APIPark through 1.9.7-beta contains an authorization bypass vulnerability that allows authenticated team managers to access other teams' services and applications by supplying their own team id in the team query parameter. Attackers can target service or app ids exposed by /api/v1/simple/services and /api/v1/simple/apps to read, modify, or delete other teams' services and applications via /api/v1/service/info and /api/v1/app endpoints.

## Affected

- `APIPark <= 1.9.7-beta`

## Remediation

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