unisys vulnerabilities

Recent CVEs affecting unisys products. 2 tracked.

unisys has 2 tracked vulnerabilities, 2 critical. A fixed release or vendor patch exists for 2. Most recent: 2026-04-14. Highest priority: CVE-2026-39906 (score 61/100).

• CVE-2026-39906 CRITICAL 10.0 DOWNGRADE Unisys WebPerfect Image Suite versions 3.0.3960.22810 and 3.0.3960.22604 expose a deprecated .NET Remoting TCP
• CVE-2026-39907 CRITICAL 10.0 DOWNGRADE Unisys WebPerfect Image Suite versions 3.0.3960.22810 and 3.0.3960.22604 expose an unauthenticated WCF SOAP en

FAQ

How do I fix unisys 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 unisys being exploited right now?

None of the tracked unisys CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.

Which unisys CVE should I patch first?

CVE-2026-39906 currently ranks highest (61/100): Unisys WebPerfect Image Suite versions 3.0.3960.22810 and 3.0.3960.22604 expose a deprecated .NET Remoting TCP.

Products

• webperfect image suite

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