TRE Holdings
- Aliases / services
- TREホールディングス / TREホールディングス株式会社 / TRE HOLDINGS CORPORATION / tre-hd.co.jp / TRE Holdings
- Official website
- https://tre-hd.co.jp/
Each response applies only to its stated service scope. “Not listed” does not mean unpatched or unaffected.
Response status by service
TRE Holdings corporate website
- Response status
- Reopened after remediation and checks
- Response information checked
- 2026-10-27 Rechecked: 2026-10-27
The 23 October notice reports its site reopened around 18:30 on 22 October after measures and safety checks addressing the two PHP vulnerabilities.
What users should do
Use the reopened corporate website and contact the company about access or inquiry issues.
Official service URL
Source URLs
- TRE Holdings: PHP vulnerability responsehttps://tre-hd.co.jp/news/627/Response evidence
Related official sources
- TRE Holdings: PHP vulnerability responseOfficial notice
- TRE Holdings: Operator informationOfficial information directory
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