The Cybersecurity and Infrastructure Security Agency (CISA) is confronting significant challenges as it faces a proposed $707 million budget cut for Fiscal Year 2027, potentially eliminating 766 full-time positions. This comes as the agency has already lost about one-third of its workforce since early 2025. These reductions occur at a critical time when AI-driven cyber threats are escalating, notably following the release of Anthropic's Claude Mythos Preview, an AI model capable of identifying and exploiting zero-day vulnerabilities autonomously. CISA's ability to respond to these threats is further hampered by the absence of a chief AI officer since 2025, leaving the agency without a senior leader focused on AI-related security challenges. Acting CISA Director Nick Andersen has been involved in White House discussions on AI threats, but the agency's influence on decision-making appears limited. As CISA manages the Known Exploited Vulnerabilities program, there are discussions to shorten patching timelines to enhance rapid response capabilities, a move seen as crucial amid the growing sophistication of AI-driven cyber attacks.