CVE-2026-82475 iFlytek astron-agent through 1.1.1 Workflow Hijacking via Missing Ownership Check
Authenticated attackers can bypass ownership checks to read or modify other tenants' workflows in iFlytek astron-agent.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-82475?
CVE-2026-82475 is a high-severity missing authorization vulnerability in iflytek astron-agent, published on 29 Aug 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Official 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.
Weakness: CWE-862
Which versions are affected by CVE-2026-82475?
How do I fix CVE-2026-82475?
No fix has been published for CVE-2026-82475 yet. Limit exposure of the affected software until one is available.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is CVE-2026-82475 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-82475 exists.
Sources
Also known as GHSA-87v8-76rg-m5w6.