CVE-2026-57895: Incorrect default permissions in Fuji Electric Co.,Ltd. Pupsman
CVE-2026-57895 is a vulnerability in Fuji Electric Co.,Ltd.'s Pupsman software where incorrect default permissions allow an attacker to place a malicious executable in the installation folder. This can lead to arbitrary code execution with SYSTEM privileges. The issue affects versions prior to 3.9.0. The vulnerability has a high severity rating with a CVSS score of 7.8.
AI Analysis
Technical Summary
The vulnerability CVE-2026-57895 in Fuji Electric Co.,Ltd. Pupsman arises from incorrect default permissions on the installation folder in versions before 3.9.0. This misconfiguration enables an attacker with local privileges to place a malicious executable in the installation directory, resulting in arbitrary code execution with SYSTEM-level privileges. The CVSS 3.0 base score is 7.8, reflecting high impact on confidentiality, integrity, and availability. No official patch or remediation level has been provided in the available data.
Potential Impact
An attacker with local access can exploit the incorrect default permissions to execute arbitrary code with SYSTEM privileges, potentially leading to full system compromise. The vulnerability affects confidentiality, integrity, and availability of the affected system.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, restrict local access to trusted users only and review installation folder permissions to prevent unauthorized file placement.
CVE-2026-57895: Incorrect default permissions in Fuji Electric Co.,Ltd. Pupsman
Description
CVE-2026-57895 is a vulnerability in Fuji Electric Co.,Ltd.'s Pupsman software where incorrect default permissions allow an attacker to place a malicious executable in the installation folder. This can lead to arbitrary code execution with SYSTEM privileges. The issue affects versions prior to 3.9.0. The vulnerability has a high severity rating with a CVSS score of 7.8.
CVSS v3.0
Score 7.8high
Affected software
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
The vulnerability CVE-2026-57895 in Fuji Electric Co.,Ltd. Pupsman arises from incorrect default permissions on the installation folder in versions before 3.9.0. This misconfiguration enables an attacker with local privileges to place a malicious executable in the installation directory, resulting in arbitrary code execution with SYSTEM-level privileges. The CVSS 3.0 base score is 7.8, reflecting high impact on confidentiality, integrity, and availability. No official patch or remediation level has been provided in the available data.
Potential Impact
An attacker with local access can exploit the incorrect default permissions to execute arbitrary code with SYSTEM privileges, potentially leading to full system compromise. The vulnerability affects confidentiality, integrity, and availability of the affected system.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, restrict local access to trusted users only and review installation folder permissions to prevent unauthorized file placement.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- jpcert
- Date Reserved
- 2026-06-28T23:50:03.923Z
- Cvss Version
- 3.0
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6a4de42ec9d9e3dbe38c3acb
Added to database: 07/08/2026, 05:46:22 UTC
Last enriched: 07/08/2026, 05:58:19 UTC
Last updated: 07/08/2026, 06:24:03 UTC
Views: 4
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