Is CVE-2026-12705 in the CISA KEV catalog?

No. CVE-2026-12705 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2026-12705?

CVE-2026-12705 has a CVSS v3 base score of 6.4 (MEDIUM).

What is the EPSS score for CVE-2026-12705?

CVE-2026-12705 has an EPSS score of 0.10% (1th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix or mitigate CVE-2026-12705?

No published fix for CVE-2026-12705 has been found yet. Check the linked vendor advisories for guidance as it becomes available.

CVE & CISA-KEV Catalog

CVE-2026-12705

MEDIUM

6.4

CVSS v3

NVD

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.

CWE-353

How to fix

No published remediation has been found for this vulnerability's affected products yet.

Mitigation guidance may be in the linked vendor advisories in the References section below.

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CVSS v3 Vector

Exploitability

Attack VectorAdjacent

Attack ComplexityHigh

Privileges RequiredLow

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityNone

IntegrityHigh

AvailabilityHigh

CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:H

Exploit Intelligence

0.10%probability of exploitation in 30 days

1stpercentile

Low risk: more likely to be exploited than 1% of all known CVEs.

References

Other references1

search.abb.com

Related Vulnerabilities

Other CWE-353 vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2021-28545	High	8.1	2.3%	-	-
CVE-2021-28546	Medium	6.5	1.4%	-	-
CVE-2019-10943	High	7.5	1.0%	-	Fix
CVE-2020-10124	High	7.1	0.7%	-	-
CVE-2020-7878	Critical	9.8	0.7%	-	-
CVE-2020-7808	High	8.7	0.7%	-	-

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2026-07-17.