CVE-2026-116339: iFlytek astron-agent DDL Whitelist exec_ddl.py incomplete blacklist

Severity: high (CVSS 7.3 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.5% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2026-10-26 · updated 2026-10-26
Weakness: CWE-183

Description

A vulnerability was determined in iFlytek astron-agent up to 1.1.2. This affects an unknown function of the file core/memory/database/api/v1/exec_ddl.py of the component DDL Whitelist Handler. This manipulation causes incomplete blacklist. The attack may be initiated remotely. The exploit has been publicly disclosed and may be utilized. The vendor was contacted early about this disclosure but did not respond in any way.

Affected products

iflytek astron-agent: 1.1.0, 1.1.1, 1.1.2

References

https://github.com/Rinne666/poc/blob/main/astron-agent-poc/poc/v1_ddl_whitelist_comment_smuggling.py
https://github.com/Rinne666/poc/tree/main/astron-agent-poc
https://vuldb.com/cve/CVE-2026-116339
https://vuldb.com/submit/1011581
https://vuldb.com/vuln/426314
https://vuldb.com/vuln/426314/cti

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