Frequency
2
occurrences
First Seen
September 29, 2026
Last Seen
September 29, 2026
Exploited in Wild
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Ransomware Use
—
Public Exploits
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Attack Vector
—
Vulnerability Overview
Exploitation Activity
Exploitation Intelligence
On September 29, 2026, Hitachi Energy disclosed CVE-2026-8065, a critical authentication bypass vulnerability in the RTU500 Series CMU firmware update endpoint. This flaw allows unauthenticated attackers to upload arbitrary firmware, compromising the integrity and availability of the Remote Terminal...
Public Exploits
Checking GitHub for proof-of-concept code…
