Protected-directory file overwrite via fixed serial filenames
Published Mar 9, 2026 · Updated Mar 9, 2026
Incorrect default permissions in multiple Digital Arts filtering products allow local users to create or overwrite files in protected directories. The affected programs write the fixed filenames serial.txt or serial.vbx into a selected system or backup directory despite normal access restrictions. Exploitation requires a local non-administrative account and is limited to at most two files, with no confirmed disclosure or direct denial of service.
Summary
What happened
Incorrect default permissions in multiple Digital Arts filtering products allow local users to create or overwrite files in protected directories. The affected programs write the fixed filenames serial.txt or serial.vbx into a selected system or backup directory despite normal access restrictions. Exploitation requires a local non-administrative account and is limited to at most two files, with no confirmed disclosure or direct denial of service.
The record
- CVE
- CVE-2026-28267
- Published
- Mar 9, 2026
- Updated
- Mar 9, 2026
- Vendor
- Digital Arts Inc.
- Product
- i-フィルター 6.0
- Classifications
- CWE-276
- Attack vector
- local
- Privileges
- authenticated
Timeline
How it unfolded
- Mar 9, 2026CVE publishedPublication date reported by the CVE source.
- Mar 9, 2026Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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Is a vulnerable build present?
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- Affected versionversion=prior to Ver.6.00.57
What conditions does exploitation require?
What is affected?
Attacks
What attackers are doing with it
Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.
Weakness, pattern, technique
Public exploit references
No public exploit references are available in this record.
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Technologies
Your stack
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Your stack
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