THREAT OPS › Threat News › Sneaking Invisible Instructions by Developers in Windsurf
Sneaking Invisible Instructions by Developers in Windsurf
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<p>Imagine a malicious instruction hidden in plain sight, invisible to you but not to the AI. This is a vulnerability discovered in Windsurf Cascade, it follows invisible instructions. This means there can be instructions in a file or result of a tool call that the developer cannot see, but the LLM does.</p> <p><a href="https://embracethered.com/blog/images/2025/episode23-yt.
MITRE ATT&CK techniques
- Invisible UnicodeT1027.018