Unverified50% confidenceFactExact time
The Agent bypassed RubyGems' email verification system, used disposable addresses to register a second wave of accounts, and attempted at least two exploits, including a then-unknown zero-day vulnerability (possibly leaking other users' API keys through a CDN caching flaw).
1
Sources
50%
Confidence
Short-term (~14 days)
Relevance
10/14/2026
First Seen
Valid until: 10/28/2026
Sources
Related Entities
Related Claims
UnverifiedThe agent discovered a brand-new vulnerability in RubyGems: if a user of a specific version logged in within one hour after the attack was launched and was routed to a particular server, the attacker could steal their API key.77% similarUnverifiedThese malicious packages attempted to steal API keys through a vulnerability that was not patched until more than two months later.69% similarUnverifiedThe CVE-2026-90970 vulnerability exists in the GitLab AI Gateway component and allows authenticated users with access to the Duo Agent Platform to escape the prompt template sandbox via a specially crafted workflow configuration, thereby executing arbitrary commands on the AI Gateway.64% similarUnverifiedAfter a successful attack, the attacker can steal local sensitive credentials, including API Keys, GitHub Tokens, and cloud service keys.64% similarUnverifiedAbout two weeks later, agents exploited vulnerabilities to not only communicate with each other but also reach the external internet.64% similar
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