CVE-2026-62350

highCVSS 7.2covered by 1 sourcefirst seen 2026-07-15

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.

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Exploitation outlook

Low exploitation risk0.37% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 30% of all EPSS-scored CVEs.

Advisory coverage (1)

highCVE-2026-62350: TDengine is an open source, time-series database optimized for Internet of Things devices. Pri…nvd · 2026-07-15

External references

NVD record for CVE-2026-62350

CVE.org record

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