CVE-2026-20893

Summary

Origin validation error issue exists in Fujitsu Security Solution AuthConductor Client Basic V2 2.0.25.0 and earlier. If this vulnerability is exploited, an attacker who can log in to the Windows system where the affected product is installed may execute arbitrary code with SYSTEM privilege and/or modify the registry value.

Affected Software

VendorProductVersion RangeStatus
Fujitsu Client Computing LimitedFujitsu Security Solution AuthConductor Client Basic V22.0.25.0 and earlieraffected

Weaknesses

  • CWE-346: Origin validation error

ADP Enrichment

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: none
    • Automatable: no
    • Technical Impact: total

References