Japan Network Security Association
- Aliases / services
- 特定非営利活動法人日本ネットワークセキュリティ協会 / JNSA / JNSAソリューションガイド / Japan Network Security Association
- Official website
- https://www.jnsa.org/
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
- Solution Guide suspended
- Response information checked
- 2026-10-25 Rechecked: 2026-10-27
Nonprofit organization in information security.
The association announced suspension of its JNSA Solution Guide from the night of October 22 for PHP vulnerability countermeasures.
This recheck could not revalidate all listed information against current official sources. The previous verification date is retained. Check official notices or support for current availability and required action.
What users should do
Check for a reopening announcement for the Solution Guide.
Official service URL
Source URLs
- PHP vulnerability responsehttps://www.jnsa.org/Response evidence
Related official sources
- PHP vulnerability responseOfficial notice
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