What’s Vulnerable › Products

Hitachi Energy RTU500 series CMU firmware vulnerabilities

15 known vulnerabilities, 0 confirmed exploited in the wild (CISA KEV), 5 published in the last 12 months.

Check whether your Hitachi Energy RTU500 series CMU firmware version is affected

Latest Hitachi Energy RTU500 series CMU firmware vulnerabilities

• CVE-2026-8067 — (CVSS 6.5)
• CVE-2026-8066 — (CVSS 9.1)
• CVE-2026-8065 — (CVSS 9.1)
• CVE-2026-17539 — (CVSS 5.9)
• CVE-2026-8479 — (CVSS 6.9)
• CVE-2024-2617 — (CVSS 7.2)
• CVE-2024-1532 — (CVSS 6.8)
• CVE-2024-1531 — (CVSS 8.2)
• CVE-2023-6711 — (CVSS 7.5)
• CVE-2022-4608 — (CVSS 7.5)
• CVE-2022-2502 — (CVSS 7.5)
• CVE-2022-3353 — IEC 61850 MMS-Server Vulnerability in multiple Hitachi Energy Products (CVSS 7.5)
• CVE-2022-28613 — Specially Crafted Modbus TCP Packet Vulnerability in RTU500 series (CVSS 7.5)
• CVE-2021-35533 — Specially Crafted IEC 60870-5-104 Packet Vulnerability in RTU500 series (CVSS 7.5)
• CVE-2021-27196 — Specially Crafted IEC 61850 Protocol Sequence Vulnerability (CVSS 7.5)