CVE-2026-57895 | THREATINT

Description

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

PUBLISHED Reserved 2026-06-28 | Published 2026-07-08 | Updated 2026-07-08 | Assigner jpcert

HIGH: 7.8CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

HIGH: 8.5CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

Problem types

Incorrect default permissions

Product status

prior to 3.9.0

affected

References

www.fujielectric.co.jp/...oduct_detail/software_pupsman.html

jvn.jp/en/jp/JVN62347140/

cve.org (CVE-2026-57895)

nvd.nist.gov (CVE-2026-57895)

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