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CVE Vulnerability Details :
CVE-2026-62350
PUBLISHED
More InfoOfficial Page
Assigner-GitHub_M
Assigner Org ID-a0819718-46f1-4df5-94e2-005712e83aaa
View Known Exploited Vulnerability (KEV) details
Published At-15 Jul, 2026 | 18:54
Updated At-18 Jul, 2026 | 01:18
Rejected At-
▼CVE Numbering Authority (CNA)
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 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.

Affected Products
Vendor
taosdata
Product
TDengine
Versions
Affected
  • < 3.4.1.15
Problem Types
TypeCWE IDDescription
CWECWE-94CWE-94: Improper Control of Generation of Code ('Code Injection')
Type: CWE
CWE ID: CWE-94
Description: CWE-94: Improper Control of Generation of Code ('Code Injection')
Metrics
VersionBase scoreBase severityVector
3.17.2HIGH
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Version: 3.1
Base score: 7.2
Base severity: HIGH
Vector:
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://github.com/taosdata/TDengine/security/advisories/GHSA-f7wh-p233-87xv
x_refsource_CONFIRM
Hyperlink: https://github.com/taosdata/TDengine/security/advisories/GHSA-f7wh-p233-87xv
Resource:
x_refsource_CONFIRM
▼Authorized Data Publishers (ADP)
CISA ADP Vulnrichment
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://github.com/taosdata/TDengine/security/advisories/GHSA-f7wh-p233-87xv
exploit
Hyperlink: https://github.com/taosdata/TDengine/security/advisories/GHSA-f7wh-p233-87xv
Resource:
exploit
Details not found