ThingLinks is an enterprise IoT platform. Prior to 1.4.0, an unauthenticated SQL injection vulnerability in the `TDengine TDS APIs` allows request-controlled JSON field values submitted to `/anyUser/tds/insertTableData` to reach unsafe SQL construction in the `TDS mapper`. A remote unauthenticated attacker can tamper with TDengine time-series data, including inserting unintended rows or overwriting existing readings. The affected surface is the TDS module's insert-table-data flow and TDengine mapper SQL generation. This issue is fixed in version 1.4.0.
Critical 9.1
CVE-2026-62849
mqttsnet thinglinks — SQL injection.
ThingLinks is an enterprise IoT platform.
WeaknessCWE-89: SQL injection
Published Updated Source NVD
CVSS 3.1
9.1
AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
Exploit chance, 30 days
0.5%
Higher than 42% of all CVEs (EPSS)
Status
No known exploitation
Not in CISA KEV
Patch
Unknown
Check the vendor advisory
What happened
What to do
- 01Check whether you run mqttsnet thinglinks, and which version.
- 02Follow the vendor advisory for a fix or a workaround.
References
Timeline · UTC
- Published to NVD
- NVD record updated
Also actively exploited
Other CVEs in mqttsnet thinglinks
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