soliton vulnerabilities

Recent CVEs affecting soliton products. 2 tracked.

soliton has 2 tracked vulnerabilities, 0 critical and 1 exploited in the wild (CISA KEV). A fixed release or vendor patch exists for 2. Most recent: 2026-02-27. Highest priority: CVE-2026-25108 (score 79/100).

• CVE-2026-27653 MEDIUM 6.7 DOWNGRADE UPGRADE The installers for multiple products provided by Soliton Systems K.K
• CVE-2026-25108 HIGH 8.8 EXPLOITED UPGRADE Soliton Systems K.K FileZen OS Command Injection Vulnerability

FAQ

How do I fix soliton vulnerabilities?

Open the CVE for your version, check the affected range, then follow the listed action: upgrade to the fixed release, or downgrade or mitigate if no fix exists yet. Commands for each OS are shown on every CVE page.

Is soliton being exploited right now?

Yes: 1 soliton CVE is on the CISA Known Exploited Vulnerabilities list, so patch it first.

Which soliton CVE should I patch first?

CVE-2026-25108 currently ranks highest (79/100): Soliton Systems K.K FileZen OS Command Injection Vulnerability.

Products

• filezen
• securebrowser for onegate
• securebrowser ii
• secureworkspace

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