CVE-2026-82475: Missing Authorization in iflytek astron-agent
Description
iFlytek astron-agent versions through 1.1.1 have an authorization bypass vulnerability in the copyFlow endpoint. This flaw allows authenticated users to enumerate workflow IDs and overwrite or copy workflows belonging to other tenants without proper ownership validation. The vulnerability has a high severity rating with a CVSS score of 8.6.
CVSS v4.0
Score 8.6high
Affected software
iflytek
astron-agent
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-82475 describes an authorization bypass vulnerability in iFlytek astron-agent through version 1.1.1. The issue exists in the copyFlow endpoint, which fails to verify that the authenticated user owns the workflow they are attempting to copy or overwrite. As a result, attackers with valid credentials can enumerate workflow identifiers and manipulate workflows of other tenants, including overwriting or copying private workflows to access their definitions. This vulnerability could lead to unauthorized data access and modification across tenant boundaries.
Potential Impact
Authenticated attackers can bypass authorization controls to enumerate and manipulate workflows belonging to other tenants. This can result in unauthorized disclosure of private workflow definitions and unauthorized modification or overwriting of workflows, potentially impacting data confidentiality and integrity within the affected system.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. No official fix or temporary workaround is currently documented. Until a patch is available, restrict access to the copyFlow endpoint to trusted users only and monitor for suspicious activity related to workflow operations.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- VulnCheck
- Date Reserved
- 2026-08-29T14:11:14.664Z
- Cvss Version
- 4.0
- State
- PUBLISHED
Threat ID: 6a930afdacd9273b49fb122a
Added to database: 08/29/2026, 16:38:21 UTC
Last enriched: 09/07/2026, 15:13:58 UTC
Last updated: 10/13/2026, 18:48:24 UTC
Views: 102
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