CVE-2026-9437

MEDIUM 6.3

DTStack Taier REST API Runtime.exec os command injection

CVSS Score

6.3

EPSS Score

0.0%

EPSS Percentile

0th

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 remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

CWE	CWE-78 CWE-77
Vendor	dtstack
Product	taier
Published	May 25, 2026
Last Updated	May 26, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Scope

Confidentiality

Integrity

Availability

Affected Versions

DTStack / Taier

1.4.0

References

NVD ↗ CVE.org ↗ EPSS Data ↗

vuldb.com: https://vuldb.com/vuln/365418 vuldb.com: https://vuldb.com/vuln/365418/cti vuldb.com: https://vuldb.com/submit/813941 github.com: https://github.com/fakebug111/my_public_bug/blob/main/issus02.md

Credits

🔍 fakebug (VulDB User) VulDB CNA Team