ChatGPT Remote Code Execution Vulnerability
Hackers utilized AI jailbreaking techniques and sophisticated prompt engineering on Generative AI models like Claude and ChatGPT to exploit vulnerabilities within Mexican government systems. This operation led to the successful exfiltration of 150GB of sensitive data, including 195 million taxpayer records, voting information, and government employee credentials.
STABLE
What Happened
Hackers utilized AI jailbreaking techniques and sophisticated prompt engineering on Generative AI models like Claude and ChatGPT to exploit vulnerabilities within Mexican government systems. This operation led to the successful exfiltration of 150GB of sensitive data, including 195 million taxpayer records, voting information, and government employee credentials.
Why This Matters
Publisher reporting describes a concrete security event. BugSkan could not yet bind it to a CVE or affected version, so treat the source details as the current record.
Recommended Action
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Exposure
Exposure unknown
Apr 01, 2026 05:30
Exposure reason: This incident does not currently match a technology in My AI Stack.
Exploitation status: UNKNOWN
Primary entities:
Timeline
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Incident first seen
Mar 06, 2026 05:30BugSkan first recorded this incident.
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Hackers Allegedly Used AI Platforms to Breach Mexican Government - Mexico Business News
Mar 06, 2026 05:30mexicobusiness.news · Data Leak
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Anthropic leaks its own AI coding tool’s source code in second major security breach - Fortune
Mar 31, 2026 05:30fortune.com · Data Leak
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Claude’s code: Anthropic leaks source code for AI software engineering tool | Technology - The Guardian
Apr 01, 2026 05:30theguardian.com · Data Leak
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Latest observed development
Apr 01, 2026 05:30Most recent source or update associated with this incident.
Sources
mexicobusiness.news · Mar 06, 2026 05:30
Hackers utilized AI jailbreaking techniques and sophisticated prompt engineering on Generative AI models like Claude and ChatGPT to exploit vulnerabilities within Mexican government systems. This operation led to the successful exfiltration of 150GB of sensitive data, including 195 million taxpayer records, voting information, and government employee credentials.
Open publisher sourcefortune.com · Mar 31, 2026 05:30
Anthropic accidentally leaked the source code for its Claude Code AI coding tool's agentic harness, comprising 500,000 lines of code across 1,900 files, via an improper NPM package release. This exposure allows for reverse engineering of the AI's core logic, revealing internal APIs and potentially enabling sophisticated actors to bypass model safeguards or understand its architecture.
Open publisher sourcetheguardian.com · Apr 01, 2026 05:30
Anthropic accidentally exposed nearly 2,000 internal files and 500,000 lines of source code for its AI-powered coding assistant, Claude Code, due to human error during a software update. This disclosure revealed internal architecture blueprints and commercially sensitive operational instructions for their AI models, raising competitive and internal security concerns.
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