Tsunagu Co., Ltd.
- Aliases / services
- 株式会社つなぐ / Tsunagu Co., Ltd. / さいたま市みんなのアプリ / さいコイン / Tsunagu (Saitama City Minna no App)
- Official website
- https://www.home.saitama-tsunagu.com/
Sources identifying the operating company
Each response applies only to its stated service scope. “Not listed” does not mean unpatched or unaffected.
Response status by service
Listed services and systems
- Response status
- Official website patched; app unaffected
- Response information checked
- 2026-10-27 Rechecked: 2026-10-27
Tsunagu Co., Ltd., operator of Saitama City Minna no App.
On 22 October, confirmed PHP patches were applied to the official website. The app itself does not use PHP and is not affected.
What users should do
Use the official website and app.
Official service URL
Source URLs
- PHP vulnerability responsehttps://www.home.saitama-tsunagu.com/news/7103/Response evidence
- Organization and operator informationhttps://www.home.saitama-tsunagu.com/company/Service and operation documentation
Related official sources
- PHP vulnerability responseOfficial notice
- Organization and operator informationOfficial information directory
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