CVE-2026-8066Published
A directory traversal vulnerability in the file upload functionality of Hitachi Energy RTU500 end-of-life versions allows an unauthenticated attacker to write or overwrite arbitrary files on the device file system. Depending on the files af…
Explicit identifiers and source references
These records connect through source-stated identifiers. Shared identifiers or dates alone do not establish shared exposure, root cause or applicability.
CVE-2026-8066 · Microsoft / collected KEV context
cve-program · CVE-2026-8066
Related operational evidence
Explicit CVE identifiersNo related operational record is retained in the current change model.