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← activescott's Notes
Unseeable prompt injections in screenshots: more vulnerabilities in Comet and other AI browsers
Created 2/27/2026 at 3:56:10 AM
• Edited 2/27/2026 at 3:56:19 AM
https://simonwillison.net/2025/Oct/21/unseeable-prompt-injections/
exfiltration-attacks
prompt-injection-vulnerabilities
security
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