CVE-2026-82475

iFlytek astron-agent through 1.1.1 Workflow Hijacking via Missing Ownership Check

Published Aug 29, 2026 CVSS 4.0 · 8.6 High EPSS < 1% KEV · Not listed
Description
iFlytek astron-agent through 1.1.1 contains an authorization bypass vulnerability in the copyFlow endpoint that fails to validate workflow ownership. Authenticated attackers can enumerate workflow identifiers and overwrite other tenants' workflows or copy private workflows to read their definitions.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
First Time appeared Iflytek
Iflytek astron-agent
Vendors & Products Iflytek
Iflytek astron-agent
Type Values Removed Values Added
Description iFlytek astron-agent through 1.1.1 contains an authorization bypass vulnerability in the copyFlow endpoint that fails to validate workflow ownership. Authenticated attackers can enumerate workflow identifiers and overwrite other tenants' workflows or copy private workflows to read their definitions.
Title iFlytek astron-agent through 1.1.1 Workflow Hijacking via Missing Ownership Check
Weaknesses CWE-862
References
Metrics cvssV3_1

{'score': 8.1, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N'}

cvssV4_0

{'score': 8.6, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
VulnCheck
Published
Updated
Sep 1, 2026, 2:14 AM
Reserved
Aug 29, 2026, 2:11 PM
Status
Deferred
Published
Aug 29, 2026, 5:18 PM
Modified
Sep 10, 2026, 3:53 PM