Critical Vulnerability in Thermo Fisher Scientific's Applied Biosystems Software Allows Undetectable DNA File Tampering
Thermo Fisher Scientific has patched a critical flaw in its Applied Biosystems human identification software that could allow attackers to tamper with DNA data files nearly undetectably. The vulnerability, tracked as CVE-2026-17583, affects select software versions and could enable changes to .fsa and .hid output files if laboratory controls are circumvented. Organizations using this software must apply patches immediately to prevent potential data integrity breaches. The flaw has not been actively exploited but poses a significant risk due to its potential impact on data reliability.