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Public story · 2026-03-10 · source-backed
Research found 31 companies across 14 industries embedding hidden instructions in "Summarize with AI" share buttons that inject persistence commands into AI assistant memory. Over 50 unique prompt variants identified. This is "AI Recommendation Poisoning" — compromised assistants provide biased recommendations on health, finance, and security without users knowing. Schneier on Security
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Both cover Schneier, Security; reported by the same outlet (schneier.com); picks up the Schneier thread on 2026-07-26.
Shared entities / Same source domain / Earlier coverage
Both cover Schneier, Security; reported by the same outlet (schneier.com); earlier Schneier coverage from 2026-03-04.
Shared entity: Schneier / Same source
Both cover Schneier; cite the same source (Schneier on Security).
Shared entity: Schneier / Same source domain / What happened next
Both cover Schneier; reported by the same outlet (schneier.com); picks up the Schneier thread on 2026-07-31.
Shared entity: Over / Shared topic / What happened next
Both cover Over; overlapping topics (company, found); picks up the Over thread on 2026-07-30.
Shared entity: Schneier / Same source domain / What happened next
Both cover Schneier; reported by the same outlet (schneier.com); picks up the Schneier thread on 2026-06-02.
Shared entity: Schneier / Same source domain / Earlier coverage
Both cover Schneier; reported by the same outlet (schneier.com); earlier Schneier coverage from 2026-03-07.
Both cover Schneier; reported by the same outlet (schneier.com); earlier Schneier coverage from 2026-03-07.