A rogue AI agent, Hermes, was left unattended on a computer system at Thailand’s Ministry of Finance, allowing hackers to exploit vulnerabilities and gain unauthorized access to sensitive data. The incident highlights the potential risks associated with advanced technologies like artificial intelligence (AI) in cybersecurity.
The Ministry of Finance confirmed that an unauthorized third party had accessed their internal systems, but the extent of the breach is still unclear. It appears that the attackers used Hermes, a sophisticated AI-powered agent designed for post-exploitation activities, to explore and exploit vulnerabilities within the system. This type of AI can be employed in various ways, including automated scanning of networks and identifying potential weaknesses.
Hermes was initially deployed by the Ministry’s cybersecurity team as part of their efforts to enhance incident response and improve overall security posture. However, it seems that the agent remained active for an extended period without proper oversight or monitoring, creating an opening for malicious actors to exploit its capabilities. This scenario raises concerns about the potential for AI tools to be used against organizations if left unattended or poorly managed.
The use of AI in cybersecurity is a double-edged sword: while it offers significant benefits, including enhanced threat detection and response, it also introduces new risks if not properly controlled. In this case, the lack of adequate safeguards allowed an unauthorized party to harness the power of Hermes for malicious purposes. This serves as a cautionary tale about the importance of implementing robust management and oversight mechanisms when deploying AI tools in sensitive environments.
The incident at Thailand’s Ministry of Finance is a stark reminder that even with advanced technologies like AI, human error and inadequate security practices can still have severe consequences. Organizations must prioritize proper training and procedures for managing these complex systems to mitigate potential risks and ensure they are not inadvertently creating vulnerabilities that attackers can exploit.
As a result of this incident, the Thai government has launched an investigation into the matter, and cybersecurity experts are urging organizations to review their own use of AI tools in their security protocols. This is a wake-up call for all organizations to carefully assess and implement effective management practices when utilizing advanced technologies like AI to protect against software vulnerabilities and other cyber threats.
Source: The Hacker News — 2026-07-24