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Hackers could dupe Slack’s AI features to expose private channel messages

Slack’s LLM-powered AI tool can be tricked into leaking sensitive data from private channels in a new prompt-engineering attack, according to security researchers. A report from LLM security specialists PromptArmor details a potential pathway for cyber criminals to use indirect prompt injection techniques to manipulate Slack AI to disclose data from channels they are not a part of. Slack AI…