Vulnerability in Iflytek Astron-Agent
CVE-2026-116339
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.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.3 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L.
EPSS exploit prediction
No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.
Affected products
- Iflytek Astron-Agent — versions 1.1.0, 1.1.1, 1.1.2
Weakness classification (CWE)
References
- vuldb.com/vuln/426314 (vdb-entry)
- vuldb.com/vuln/426314/cti (signature, permissions-required)
- vuldb.com/cve/CVE-2026-116339 (third-party-advisory)
- vuldb.com/submit/1011581 (third-party-advisory)
- github.com/Rinne666/poc/tree/main/astron-agent-poc (exploit)
- github.com/Rinne666/poc/blob/main/astron-agent-poc/poc/v1_ddl_whitelist_comment… (exploit)
Frequently asked questions
- What is CVE-2026-116339?
- CVE-2026-116339 is a high-severity vulnerability in Iflytek Astron-Agent, classified under CWE-183. CVSS score: 7.3/10. Published 2026-10-26.
- How severe is CVE-2026-116339?
- High severity. CVSS v3 base score is 7.3 out of 10.