CISA ADP Vulnrichment

Why this deserves its current priority

CVSS is 5.1. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.

Affected scope and exposure questions

The current feed maps Extra Innovation Inc./acmailer CGI (generic), Extra Innovation Inc./acmailer DB (generic). Check affected ranges and fixed versions before updating.

Recommended response

1. 1Check inventory. Check lockfiles and deployed manifests for Extra Innovation Inc./acmailer CGI, Extra Innovation Inc./acmailer DB.
2. 2Review the reported fix. Update Extra Innovation Inc./acmailer CGI to 4.1.2; Extra Innovation Inc./acmailer DB to 1.2.2 if you use the affected versions. Test the change in a non-production environment first.

Evidence timeline and material changes

1. Published upstream

   Aug 19, 2026

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

2. Source modified

   Aug 20, 2026

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

3. First seen by HOL

   Aug 19, 2026

Sources and claim methodology

• Source referencejvn.jp
• Source referenceacmailer.jp

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