CVE-2026-62350: TDengine < 3.4.1.15

CVE-2026-62350. CVSS 3.1 base score 7.2 (HIGH, Vendor/CNA). EPSS 0.0054 (percentile 0.44677), scored 24-Oct-2026.

Affected technology

TDengine · < 3.4.1.15
taosdata

Component: Not specified by the source

Attack conditions (Vendor/CNA, CVSS 3.1): Network (remote) · High privileges required · No user interaction required

What an attacker can do

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. Vendor/CNA’s CVSS 3.1 assessment (base score 7.2/10) rates confidentiality, integrity and availability impact as high.

Published 25-Oct-2026 01:30 UTC

CWE: CWE-94
CCR priority: 28.9 /100 (P4)
CVSS 3.1: 7.2 /10 · CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H · Vendor/CNA
EPSS: 0.0054 · percentile 0.44677 · 2026-10-24
KEV: no

Provenance

NVD CVE API 2.0 · Source record · observed 2026-10-25 01:28:19.133527+00:00 UTC

Stable permalink: https://cybercodered.org/item/cve-cve-2026-62350.html