SIMATIC S7-400 PN/DP V6 and below CPU family (incl. SIPLUS variants)

productUS

A product tracked in the threat graph; the vulnerabilities below are known to affect it.

KEV-listed

public exploit

EPSS ≥ 10%

critical

by severity

0critical4high3medium0low

updated 2026-10-27

vulnerabilities (7)

Related CVEs.

sort

ID	severity	EPSS	exploitable	patched	published	affected
CVE-2017-12741US	high7.5	3.31% (89th)	—	no fix	2017-12-26	—
CVE-2019-10936US	medium5.0	2.07% (81st)	—	no fix	2019-10-10	—
CVE-2019-13940US	high7.5	1.70% (77th)	—	no fix	2020-02-11	—
CVE-2018-16556US	high7.8	1.54% (75th)	—	no fix	2018-12-13	—
CVE-2019-10923US	medium5.0	1.40% (72nd)	—	no fix	2019-10-10	—
CVE-2019-6568US	medium5.0	1.40% (72nd)	—	no fix	2019-04-17	—
CVE-2018-16557US	high7.8	0.82% (57th)	—	no fix	2018-12-13	—

The flaw types (CWEs) most of these CVEs share.

Which sources assert this record, and when.

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