CISA ADP Vulnrichment

Why this deserves its current priority

A CVSS score is not reported in the current record. Known-exploitation status makes exposure review time-sensitive. Treat this as a source-backed prioritization signal, not a statement about your environment.

Affected scope and exposure questions

The current feed maps Soliton Systems K.K./FileZen (generic), Soliton Systems K.K./FileZen (generic). Check affected ranges and fixed versions before updating.

Recommended response

1. 1Check inventory. Check lockfiles and deployed manifests for Soliton Systems K.K./FileZen, Soliton Systems K.K./FileZen.
2. 2Review the reported fix. Monitor this advisory for an available fix and review any installs of the affected package.

Evidence timeline and material changes

1. Published upstream

   Feb 13, 2026

   Evidence: source:cvelist:source_dates:source-dates:record

2. Source modified

   Mar 17, 2026

   Evidence: source:cvelist:source_dates:source-dates:record

3. First seen by HOL

   May 24, 2026

4. Added to CISA KEV

   Feb 24, 2026

   Evidence: source:kev:kev:kev:record

Sources and claim methodology

• Source referencejvn.jp
• CISA Known Exploited Vulnerabilities catalogcisa.gov
• Source referencesoliton.co.jp

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