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Thermo Fisher Applied Biosystems Genetic Analyzers

CVE-2026-17583

August 4, 2026 · CISA (US-CERT) · Severity: CRITICAL

A vulnerability in Thermo Fisher Applied Biosystems Genetic Analyzers allows attackers to modify .fsa/.hid output files due to a missing integrity check. This tampering can alter DNA data, leading to inaccurate test results. The flaw affects several software versions including 3500/3500xL, 3730/3730xL, SeqStudio, GeneMapper ID-X, and others.

Key Takeaways

  • Missing integrity check allows attackers to modify .fsa/.hid output files, tampering with DNA data.
  • Successful exploitation could result in inaccurate DNA test outcomes.
  • Affects multiple Thermo Fisher Applied Biosystems Genetic Analyzer software versions.
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