What is CVE-2026-62350?

CVE-2026-62350 is a high-severity vulnerability in Taosdata Tdengine, classified under Code Injection. CVSS score: 7.2/10. Published 2026-07-15.

How severe is CVE-2026-62350?

High severity. CVSS v3 base score is 7.2 out of 10.

RCE in Taosdata Tdengine

CVE-2026-62350

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, t…

Vulnerability class: RCE (Remote Code Execution)

CVSS v3 metric

CVSS v3 base score 7.2 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H.

Affected products

Taosdata Tdengine — versions < 3.4.1.15

Weakness classification (CWE)

CWE-94 — Code Injection

References

security-advisories@github.com (x_refsource_CONFIRM)

Frequently asked questions

What is CVE-2026-62350?: CVE-2026-62350 is a high-severity vulnerability in Taosdata Tdengine, classified under Code Injection. CVSS score: 7.2/10. Published 2026-07-15.
How severe is CVE-2026-62350?: High severity. CVSS v3 base score is 7.2 out of 10.