CVE-2026-62849 ThingLinks - SQL Injection

ThingLinks prior to 1.4.0 contains an unauthenticated SQL injection caused by unsafe SQL construction from request-controlled JSON fields in TDengine TDS APIs, letting remote attackers tamper with time-series data, exploit requires no authentication.

CVSS base score 9.1 /10
Critical
CISA KEV
Not listed
Public exploit
None known
Authentication
Not required
EPSS
0.50% chance of exploitation in 30 days
View the NVD record ↗

Details

Type
SQL Injection
Impact
Data Tampering
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
Published
30 October 2026
Updated
1 November 2026
Weakness
CWE-89

Vendor fix

Update to version 1.4.0 or later.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

References

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