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TI-2026-56868 Aliases CVE-2026-82475GHSA-87v8-76rg-m5w6

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

Priority HIGH 72CWE-862Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
None
Attack complexity
Low
Attack requirements
None
Impact type
Security bypass
Confidentiality · integrity · availability
High · High · None
Fix status
No fix listed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-862.

Summary

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.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00448 39th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
Poc
Automatable
No
Technical impact
Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
iflytekastron-agentup to 1.1.1—No fix listedCNA
  • astron-agent Vendoriflytek Affected up to 1.1.1 Fixed in — No fix listed CNA

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-82475
  2. 2026-10-03 Alias added: GHSA-87v8-76rg-m5w6

References

Other 3

  • TI-2026-80447 Incomplete blacklist in iFlytek astron-agent DDL Whitelist handler CVSS 4.0MEDIUM 6.9
  • TI-2026-74423 Cross-tenant file disclosure in iFlytek AstronRPA CVSS 4.0MEDIUM 6.0
  • TI-2026-80448 Authorization bypass in iFlytek astron-agent knowledge-list endpoint CVSS 4.0MEDIUM 5.3
  • TI-2026-63726 iFlytek astron-agent debugToolV2 API endpoint UrlCheckTool.checkUrl server-side request forgery CVSS 4.0MEDIUM 5.3
  • TI-2026-70296 Unsandboxed code node in Astron Agent enables cross-tenant RCE CVSS 3.1CRITICAL 9.9
  • TI-2026-70549 Account takeover via account merge flow in iFlytek SkillHub CVSS 4.0HIGH 8.7
See all 13 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences