Cyber Intelligence

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

Medium Severity Global
Date Occurred Sep 19, 2026 10:01 UTC
Event Type Cyber Intelligence
Source TheHackerNews
Recorded Sep 19, 2026
Full Description

Three researchers at the security firm Hacktron used Anthropic's Claude Opus 5 to chain two flaws and take over the ChatGPT and Codex accounts of several OpenAI employees, then reach an inte

Original Source
https://thehackernews.com/2026/09/claude-opus-5-helped-researchers-take.html
Event Metadata
  • ID #32844
  • Type Cyber Intelligence
  • Region Global
  • Severity Medium
  • Indexed Sep 19, 2026
Quick Actions
Back to Events View on Globe Read Original Article

Related Events

North Korean WaterPlum hackers infected 30,000 devices worldwide
Sep 19, 2026 Medium North Korea
ShinyHunters hacks Clop leak site, threatens to extort ransomware gang
Sep 19, 2026 Medium
Identity Visibility in 2026: The Foundation of Identity Security
Sep 19, 2026 Medium
Calling viral AI actress Tilly Norwood? Agree to a face scan first
Sep 19, 2026 Medium Anguilla
SolarWinds Patches ARM Hard-Coded Key Flaw Enabling Unauthenticated RCE
Sep 19, 2026 Medium
Critical Pre-Auth RCE in Orkes Conductor Workflow Platform Exploited in the Wild
Sep 19, 2026 Medium