Medium severity4.2NVD Advisory· Published Oct 11, 2026
CVE-2026-108864
CVE-2026-108864
Description
iFlytek Astron Agent through 1.1.2 contains an insecure direct object reference vulnerability that allows authenticated applications to resume other applications' paused workflows by supplying their event_id to POST /workflow/v1/resume. Attackers can predict Snowflake event IDs to inject resume content into victim workflows and read their continuation output stream, breaking cross-tenant isolation.
Affected products
1- Range: <=1.1.2
Patches
Vulnerability mechanics
References
4- github.com/iflytek/astron-agent/blob/v1.1.2/core/workflow/api/v1/chat/open.pynvd
- github.com/iflytek/astron-agent/blob/v1.1.2/core/workflow/cache/event_registry.pynvd
- hackmd.io/@1ExmmukzRMWN7B4gQ4W-4Q/iflytek-astron-agent-cross-app-workflow-resumenvd
- www.vulncheck.com/advisories/iflytek-astron-agent-through-1.1.2-authorization-bypass-via-workflow-v1-resume-endpointnvd
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