CVE-2026-62853 ThingLinks - Remote Code Execution

ThingLinks < 1.4.0 contains a remote code execution caused by unsandboxed Groovy script compilation in /groovyScriptTest/registerScript endpoint, letting authenticated attackers execute arbitrary server-side code.

CVSS base score 9.9 /10
Critical
CISA KEV
Not listed
Public exploit
None known
Authentication
Required
EPSS
0.41% chance of exploitation in 30 days
View the NVD record ↗

Details

Type
Remote Code Execution
Impact
Remote Code Execution
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Published
30 October 2026
Updated
1 November 2026
Weakness
CWE-78

Vendor fix

Upgrade 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

← All CVEs