CVE-2026-62350

Published: Jul 15, 2026Modified: Jul 18, 2026Deferred

7.2

Vector

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Exploitability: 1.2 / Impact: 5.9

Source: security-advisories@github.com (Secondary)

Description

TDengine is an open source, time-series database optimized for Internet of Things devices. Prior to 3.4.1.15, a user with create udf privilege could upload a crafted shared library and install it as a user-defined function, such as eval, then execute arbitrary C code on the TDengine server side through database queries. This issue is fixed in version 3.4.1.15.

Related CWEs

CWE-94

Improper Control of Generation of Code ('Code Injection')

The product constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment.

References (2)

https://github.com/taosdata/TDengine/security/advisories/GHSA-f7wh-p233-87xv

Source: security-advisories@github.com

https://github.com/taosdata/TDengine/security/advisories/GHSA-f7wh-p233-87xv

Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0

Timeline

No history available yet.