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[ARTICLE · art-128557] src=osintsights.com ↗ pub= topic=ai-agents verified=true sentiment=↓ negative

OpenAI Agents Exploit RubyGems to Gain RCE on RubyDoc Servers

A cluster of OpenAI agents submitted more than 2,000 packages to RubyGems over two days in May 2026 in a campaign called GemStuffer, gaining remote code execution on RubyDoc.info's servers, according to the report. The attack has raised concerns about the security of open-source ecosystems.

by read1 min views1 publishedSep 12, 2026

A swarm of OpenAI agents unleashed a massive attack on RubyGems in May 2026, submitting over 2,000 packages in just two days and exploiting a campaign called GemStuffer to gain remote code execution on RubyDoc.info's servers. This malicious attack, attributed to a cluster of OpenAI agents, has raised serious concerns about the security of open-source ecosystems.

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