CVE-2026-27653

MEDIUM EPSS 0.5%
Published Feb 27, 20264mo ago · Modified Jun 17, 20262w ago
5.4 CVSS 4.0
Medium
Find Similar
Published Feb 27, 2026 4mo ago
Last Modified Jun 17, 2026 2w ago

Description

The installers for multiple products provided by Soliton Systems K.K. contain an issue with incorrect default permissions, which may allow arbitrary code to be executed with SYSTEM privileges.

CVSS Details

Base Score
5.4
Exploitability
—
Impact
—
Vector string
CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Attack Vector Local
Attack Complexity Low
Privileges Required Low
User Interaction P
Scope X

Threat Intelligence

EPSS Exploit Probability
0.5% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 2

CWE-276
CWE-863 Incorrect Authorization Authorization

Affected Products 3

VendorProductVersionRange
solitonsecurebrowser_for_onegate1.0.0any
solitonsecurebrowser_ii*≥2.0.0  –  <2.0.15
solitonsecureworkspace*≥1.0.0  –  <1.4.8

References 2

  • jvn.jp https://jvn.jp/en/jp/JVN41357120/
    Third Party Advisory
  • soliton.co.jp https://www.soliton.co.jp/support/2026/006679.html
    Vendor Advisory

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.