---
id: CVE-2026-108547
title: >-
  AstronRPA through 1.1.6 contains a missing tenant authorization check in
  robot-service that allows authenticated users to read other tenants' shared
  variables via the get-batch-shared-var endpoint
summary: >-
  AstronRPA through 1.1.6 contains a missing tenant authorization check in
  robot-service that allows authenticated users to read other tenants' shared
  variables via the get-batch-shared-var endpoint. Attackers can enumerate
  sequential shar…
severity: medium
cvss: 6.5
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N'
cwe:
  - CWE-639
published: '2026-10-10'
updated: '2026-10-10'
sourceUpdated: '2026-10-10T15:16:57.707'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-108547'
references:
  - url: 'https://github.com/iflytek/astron-rpa'
    label: disclosure@vulncheck.com
  - url: >-
      https://github.com/iflytek/astron-rpa/blob/v1.1.6/backend/robot-service/src/main/java/com/iflytek/rpa/robot/dao/SharedVarDao.xml#L52-L63
    label: disclosure@vulncheck.com
  - url: >-
      https://github.com/iflytek/astron-rpa/blob/v1.1.6/backend/robot-service/src/main/java/com/iflytek/rpa/robot/service/impl/SharedVarServiceImpl.java#L197-L255
    label: disclosure@vulncheck.com
  - url: 'https://github.com/iflytek/astron-rpa/issues/884'
    label: disclosure@vulncheck.com
  - url: >-
      https://www.vulncheck.com/advisories/astronrpa-through-1.1.6-cross-tenant-shared-variable-disclosure-via-get-batch-shared-var
    label: disclosure@vulncheck.com
tags:
  - nvd
ingestedAt: '2026-10-10T15:25:58.086Z'
---

## Overview

AstronRPA through 1.1.6 contains a missing tenant authorization check in robot-service that allows authenticated users to read other tenants' shared variables via the get-batch-shared-var endpoint. Attackers can enumerate sequential shared variable IDs and decrypt all-users variables re-encrypted with their own tenant key to recover other tenants' credentials in plaintext.

## Remediation

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