Check Point Research Uncovers Zero-Day Exploits in Oracle PeopleSoft and LangGraph, Details University of Nottingham Data Breach

A new threat intelligence report from Check Point Research highlights critical cybersecurity incidents, including a data breach at the University of Nottingham affecting 454,600 students, which exploited CVE-2026-35273, a zero-day vulnerability in Oracle PeopleSoft. Additionally, exploitable flaws were demonstrated in LangGraph, an open-source framework for stateful AI agents, chaining SQL injection and unsafe deserialization issues to achieve remote code execution (CVE-2026-27022).