PT-2026-22303 · Soliton Systems K.K. · Soliton Systems K.K. Products

松本一真 · Published 2026-02-27 · Updated 2026-02-27 · CVE-2026-27653

Positive Technologies (AI Summary)

CVSS v3.1

6.7

Medium

Base vector

AV:L/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Soliton Systems K.K. products (affected versions not specified)

Description The installers for multiple products provided by Soliton Systems K.K. have a problem with incorrect default permissions. This could allow arbitrary code to be executed with SYSTEM privileges.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

LPE

Incorrect Authorization

Incorrect Default Permissions

Weakness Enumeration

CWE-863

CWE-276

Related Identifiers

CVE-2026-27653

Affected Products

Soliton Systems K.K. Products

References · 6

• https://nvd.nist.gov/vuln/detail/CVE-2026-27653 · Security Note
• https://soliton.co.jp/support/2026/006679.html · Vendor Advisory
• https://t.me/cveNotify/153426 · Telegram Post
• https://twitter.com/CVEnew/status/2027380192251900245 · Twitter Post
• https://t.me/CVEtracker/45938 · Telegram Post
• https://jvn.jp/en/jp/JVN41357120 · Note