High 8.5Published Jul 8, 2026

CVE-2026-57895Incorrect default permissions issue exists in Pupsman versions prior to 3.9.0.

Updated under an hour ago (Oct 27, 2026, 11:50 PM ET)

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It affects Fuji Electric Co.,Ltd. Pupsman. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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Every CVE for Fuji Electric Co.,Ltd. Pupsman

Exploited in the last 30 days

Incorrect default permissions issue exists in Pupsman versions prior to 3.9.0. An attacker can place a malicious executable in the installation folder, which results in arbitrary code execution with SYSTEM privilege

CVSS: 8.5 HIGH (v4.0, CNA)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
Weakness (CWE): CWE-276
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: jpcert
NVD analysis: Deferred
Record last updated: Jul 8, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

Fuji Electric Co.,Ltd. Pupsman fuji_electric:pupsman (from the name)	prior to 3.9.0	CNA record

References

References

https://www.fujielectric.co.jp/products/power_supply/ups/product_detail/software_pupsman.html
https://jvn.jp/en/jp/JVN62347140/

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.