Cisco Faces Cash Flow Pressure and Tripled Debt Following Splunk Acquisition

Despite financial headwinds from the $28 billion Splunk acquisition, Truist Securities has initiated coverage on Cisco with a 'Buy' rating, citing robust networking performance and AI infrastructure growth. The company recently bolstered its portfolio at the RSA Conference 2026, unveiling new security tools like Zero Trust Access designed to secure AI agents. While these innovations offer growth potential, Cisco continues to manage a balance sheet where debt has tripled, keeping free cash flow below pre-acquisition levels. Internal data reveals a significant adoption gap, with 85% of enterprise customers experimenting with AI, yet only 5% reaching actual production environments. Analysts maintain a fair value estimate of $69, balancing the current debt burden against Cisco's aggressive pivot toward AI-integrated cybersecurity. Investors are now weighing the company's technological leadership against the necessity of stabilizing its long-term cash flow.