[tag]

#llm-security

4 stories

[research]Sep 5, 2026By ByteBulletin Editor

Grok Bypassed by 'Cryptographic Context Injection' Attack That Exfiltrates User Data

Researchers demonstrated that encrypting malicious instructions allows attackers to bypass Grok's static safety guardrails, forcing the model to leak chat history and personal data.

[research]Sep 1, 2026By ByteBulletin Editor

New Framework Proposes Governance Standards for Multi-LLM Agent Systems

A recent arXiv paper outlines a structured approach to managing security and coordination challenges in environments where multiple large language model agents operate concurrently.

[research]Jul 21, 2026By ByteBulletin Editor

Multi-Agent Prompt Injection: Why Coordinated Attacks on LLM Swarms Demand New Defenses

A new paper reveals how prompt injection can be weaponized across multiple cooperating LLM agents, creating systemic risks that single-agent defenses can't handle.

[research]Jul 10, 2026By ByteBulletin Editor

Prismata: A New Framework for Understanding and Mitigating Prompt Injection in LLMs

Researchers introduce a formal taxonomy and defense framework for prompt injection attacks, bridging theory and practice.