What happened
Unauthenticated arbitrary firmware upload in Hitachi Energy RTU500 Series CMU Firmware.
Affected versions
Unknown product: See original advisory Fixed: See vendor advisory.
Why it matters
This source correlation may provide earlier visibility while structured CVE metadata is still being updated.
Detection & mitigation
- Review the original advisory and validate affected versions.
- Apply vendor-provided updates or mitigations when available.
Public PoC references
RepositoryAuthorFirst seenReference
SploitusUnauthenticated arbitrary firmware upload in Hitachi Energy RTU500 Series CMU Firmware.MRdark-ops2026-09-29T13:11:04VerifiedMRdark-ops/CVE-2026-8065Unauthenticated arbitrary firmware upload in Hitachi Energy RTU500 Series CMU Firmware.MRdark-ops2026-09-29T13:11:04VerifiedSploitusUnauthenticated arbitrary firmware upload in Hitachi Energy RTU500 Series CMU firmware.murrez2026-09-29T13:02:57Verifiedmurrez/CVE-2026-8065Unauthenticated arbitrary firmware upload in Hitachi Energy RTU500 Series CMU firmware.murrez2026-09-29T13:02:57VerifiedSource timeline
Discovered through SploitusView source ↗
Record history
Record created from the first normalized source observation.
Metadata and source references refreshed.