CVE-2026-54640 OpenRemote - XML External Entity Injection

OpenRemote < 1.24.2 contains an XML external entity injection caused by unsafe external entity resolution in KNXProtocol.startAssetImport method, letting authenticated users read files or cause server-side requests, exploit requires user authentication.

CVSS base score 7.6 /10
High
CISA KEV
Not listed
Public exploit
None known
Authentication
Required
EPSS
0.22% chance of exploitation in 30 days
View the NVD record ↗

Details

Type
XML External Entity Injection
Impact
Information Disclosure, Server Side Request Forgery
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:L
Published
13 October 2026
Updated
15 October 2026
Weakness
CWE-611

Vendor fix

Update to version 1.24.2 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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