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Encrypted instructions can fool AI assistants like Grok and Gemini

medmalwarebytes_blogPublished 2026-08-25

<p class="wp-block-paragraph">A new type of prompt injection attack shows why giving AI assistants access to browsers, code tools, and private data deserves extra caution.</p>

<p class="wp-block-paragraph">AI researchers <a href="https://adversa.ai/blog/cryptographic-context-injection-grok-data-theft/" rel="noreferrer noopener nofollow" target="_blank">describe</a> “Cryptographic Context Inject

MITRE ATT&CK techniques

Indicators of compromise

Original source: https://www.malwarebytes.com/blog/ai/2026/08/encrypted-instructions-can-fool-ai-assistants-like-grok-and-gemini