SB2026022735 - Multiple vulnerabilities in Digital Arts FinalCode Client

Description

This security bulletin contains information about 2 vulnerabilities.

1) Incorrect default permissions (CVE-ID: CVE-2026-23703)

CWE-ID: CWE-276 - Incorrect Default Permissions

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to incorrect default permissions. A local user can execute arbitrary code with SYSTEM privilege.

2) Insecure DLL loading (CVE-ID: CVE-2026-25191)

CWE-ID: CWE-427 - Uncontrolled Search Path Element

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber

The vulnerability allows a remote attacker to compromise vulnerable system.

The vulnerability exists due to the application loads DLL libraries in an insecure manner. A remote attacker can place a specially crafted .dll file and execute arbitrary code on the target system.

Remediation

Install update from vendor's website.

References

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