arxiv
PublishedOctober 15, 2026 at 4:00 AM
Encrypted Skills Can Become New Security Exploits If AI Agents Know How to Decipher
Publisher summary· verbatim
arXiv:2610.18262v1 Announce Type: cross Abstract: Third-party skills can expose LLM agents to malicious instructions hidden by encoding. We introduce Ciphered Skill Injection (CSI), which embeds such instructions in skill files for agents to decode and follow. We evaluate Caesar and layered variants
Stay posted· Newsletter
Three short emails a week: Monday, Wednesday and Friday. Top movers, new models and the most-referenced story.
Your email is used only to send The Bubble Brief. Privacy policy
Discussion
No replies yet. Be first.
Related coverage
More from ARXIV
arxivAutomatic Sentence Completion Using Bengali Audio Speech with a Transformer-Based Early Speech Recognition System2harxivWhat Should We Remove? Evaluating the Reliability and Costs of RLVR Data Decontamination2harxivFGSS-BO: Feedback-Guided Hypothesis Management for LLM-Based Bayesian Optimization2harxivLLM-Based Weak Annotation for Cybersecurity Tweet Classification: A Teacher-Student Framework2hThe Bubble Brief
MON · WED · FRIRead AI insights every Monday, Wednesday and Friday — top movers, new models, story of the week.
Your email is used only to send The Bubble Brief. Privacy policy
Originally published on arxiv ↗