CVE-2026-12705

MEDIUM

Integrity mechanism of KNX-device FW-files can be bypassed in ABB Update Tool

Title source: CVE List
STIX 2.1 vulnerability

Record summary

CVE-2026-12705 has a selected CVSS score of 5.9 (medium).

Description

Missing support for integrity check vulnerability in ABB KNX Update Tool (ABB), ABB KNX Update Tool (BJE). This issue affects KNX Update Tool (ABB): through 2.0.175; KNX Update Tool (BJE): through 2.0.175.

Description source: CVE List

Exploitation context

CISA SSVC decision

ExploitationNone
AutomatableNo
Technical impactPartial

CISA Coordinator · SSVC 2.0.3 · Evaluated Jul 17, 2026 · Source: CVE List

Affected products and versions

2
ProductSourceVersion range

KNX Update Tool (ABB)

Browse ABB / KNX Update Tool (ABB)

Default status: unaffected

CVE ListThrough 2.0.175affected

KNX Update Tool (BJE)

Browse ABB / KNX Update Tool (BJE)

Default status: unaffected

CVE ListThrough 2.0.175affected

References

2