CISA gives feds four days to patch Ivanti flaw exploited as zero-day

A critical vulnerability in Ivanti Endpoint Manager Mobile has been exploited as a zero-day attack, prompting the Cybersecurity and Infrastructure Security Agency (CISA) to issue a dire warning to federal agencies. They have been given a brief four-day window to patch the high-severity flaw and secure their networks. The vulnerability, which affects Ivanti Endpoint Manager Mobile (EPMM), poses a significant threat to the security of federal systems. CISA's urgency underscores the gravity of the situation, as zero-day attacks are already underway, targeting the very agencies responsible for protecting the nation's cybersecurity¹. The rapid response required of federal agencies highlights the importance of swift action in mitigating the risk of zero-day exploits. This incident serves as a stark reminder that even the most secure organizations can be vulnerable to unknown threats, so practitioners must prioritize vulnerability management and patching to prevent similar attacks.