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BIG-IQ System

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CVE-2026-20916: F5 BIG-IQ iControl REST Arbitrary File Modification

CVE-2026-20916 describes a vulnerability in F5 BIG-IQ where an authenticated user with low privileges can create or modify arbitrary files via an undisclosed iControl REST endpoint, potentially leading to privilege escalation or system compromise.

BIG-IQ system cve arbitrary file modification privilege escalation web application
2r 2t 1c