CVE-2026-108864

6th percentile - higher than 6% of all known CVEs

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.

Breaking cross-tenant isolation allows injecting data into other applications' workflows and reading their outputs, potentially leading to data leakage and unauthorized actions.

Upgrade iFlytek Astron Agent to a patched version or enforce resource ownership checks in the /workflow/v1/resume endpoint to prevent resuming workflows belonging to other applications.