Hitachi Energy PCU400 versions 6.5 K and below

Name: Hitachi Energy PCU400 versions 6.5 K and below
Brand: Hitachi Energy

productUS

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

KEV-listed

critical

by severity

0critical6high2medium0low

updated 2026-10-27

vulnerabilities (8)

Related CVEs.

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ID	severity	EPSS	exploitable	patched	published	affected
CVE-2022-4304US	medium5.9	23.5% (98th)	Exploit	no fix	2023-02-08	≤ 6.5_K
CVE-2023-0286US	high7.4	69.3% (99th)	—	no fix	2023-02-08	≤ 6.5_K
CVE-2022-4450US	high7.5	28.6% (98th)	—	no fix	2023-02-08	≤ 6.5_K
CVE-2023-0215US	high7.5	5.02% (92nd)	—	no fix	2023-02-08	≤ 6.5_K
CVE-2023-0401US	high7.5	1.85% (79th)	—	no fix	2023-02-08	≤ 6.5_K
CVE-2023-0217US	high7.5	1.85% (79th)	—	no fix	2023-02-08	≤ 6.5_K
CVE-2023-0216US	high7.5	1.85% (79th)	—	no fix	2023-02-08	≤ 6.5_K
CVE-2022-4203US	medium4.9	1.39% (72nd)	—	no fix	2023-02-24	≤ 6.5_K

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

Which sources assert this record, and when.

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