CVE-2026-62350 — TDengine: UDF lead to RCE
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 libr…
Published: 2026-07-15 · CVSS: 7.2 · CVSS 3.1
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.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7