What is CVE-2026-9437?

CVE-2026-9437 is a medium-severity vulnerability in Dtstack Taier, classified under Command Injection. CVSS score: 6.3/10. Published 2026-05-25.

How severe is CVE-2026-9437?

Medium severity. CVSS v3 base score is 6.3 out of 10.

RCE in Dtstack Taier

CVE-2026-9437

A vulnerability has been found in DTStack Taier 1.4.0. This affects the function Runtime.exec of the component REST API. The manipulation of the argument sqlText leads to os command injection. The attack is possible to be carried out remot…

Vulnerability class: Command Injection (OS Command Injection)

EPSS: 0.014 (80.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L.

Affected products

Dtstack Taier — versions 1.4.0

Weakness classification (CWE)

References

cna@vuldb.com (technical-description, vdb-entry)
cna@vuldb.com (signature, permissions-required)
cna@vuldb.com (third-party-advisory)
cna@vuldb.com (exploit)

Frequently asked questions

What is CVE-2026-9437?: CVE-2026-9437 is a medium-severity vulnerability in Dtstack Taier, classified under Command Injection. CVSS score: 6.3/10. Published 2026-05-25.
How severe is CVE-2026-9437?: Medium severity. CVSS v3 base score is 6.3 out of 10.