CISA says ‘Copy Fail’ flaw now exploited to root Linux systems

CISA has warned that threat actors are actively exploiting the 'Copy Fail' Linux security vulnerability in the wild. The exploitation began just one day after Theori researchers disclosed the vulnerability and shared a proof-of-concept exploit. This flaw allows attackers to gain root access on Linux systems, making it a critical security concern. The rapid transition from disclosure to active exploitation highlights the urgency for system administrators to apply patches immediately.