Claude Opus 5 Helped Researchers Take Over OpenAI Staff Accounts via Chained Flaws

The feed reports multiple high-impact cybersecurity developments, including actively exploited and critical vulnerabilities enabling unauthenticated remote code execution, privilege escalation, sandbox escape, and Linux kernel local root. It also covers supply-chain compromises, npm malware stealing browser data, identity and repository compromise, advanced persistent threat activity, and emerging risks from AI coding agents and autonomous systems. The most urgent items are exploited Orkes Conductor and Linux kernel vulnerabilities, critical Unbound DNSSEC RCE, Docker macOS sandbox escape, and