What is CVE-2026-1449?

CVE-2026-1449 is a high-severity vulnerability in Hisense Transtech Smart Bus Management System, classified under Improper Neutralization of Special Elements in Output Used by a Downstream Component (Injection). CVSS score: 7.3/10. Published 2026-01-27.

How severe is CVE-2026-1449?

High severity. CVSS v3 base score is 7.3 out of 10.

SQL Injection in Hisense Transtech Smart Bus Management System

CVE-2026-1449

A flaw has been found in Hisense TransTech Smart Bus Management System up to 20260113. Affected is the function Page_Load of the file YZSoft/Forms/XForm/BM/BusComManagement/TireMng.aspx. Executing a manipulation of the argument key can lead to sql injection. It is possible to launch the attack remotely. The exploit has been published and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

EPSS: 0.004 (27.8th percentile) — read the EPSS interpretation.

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.

Affected products

Hisense Transtech Smart Bus Management System — versions 20260113

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 (issue-tracking, exploit)

Frequently asked questions

What is CVE-2026-1449?: CVE-2026-1449 is a high-severity vulnerability in Hisense Transtech Smart Bus Management System, classified under Improper Neutralization of Special Elements in Output Used by a Downstream Component (Injection). CVSS score: 7.3/10. Published 2026-01-27.
How severe is CVE-2026-1449?: High severity. CVSS v3 base score is 7.3 out of 10.