VQV Signal

SECURITY WATCH GENERAL

Claim: hidden messages in a special tag fool Claude

@elder_plinius says a secret message can be hidden inside a special tag that Claude first denies seeing, then turns out to have read. This is unverified and shown only in screenshots. Why it matters: If confirmed, it is another channel for pro...

Source: Scobleizer News Pulse (X) · x.com Found via Robert Scoble’s Scobleizer News Pulse · a post on X, not independently verified Published 2026-11-09T23:45:00+00:00 Detected 2026-11-10T06:29:23+00:00
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@elder_plinius says a secret message can be hidden inside a special tag that Claude first denies seeing, then turns out to have read. This is unverified and shown only in screenshots. Why it matters: If confirmed, it is another channel for pro...

@elder_plinius says a secret message can be hidden inside a special tag that Claude first denies seeing, then turns out to have read. This is unverified and shown only in screenshots. Why it matters: If confirmed, it is another channel for prompt injection that users cannot easily see. Original post on X Section:...

Security-conscious readers may want to review the source and watch for practical exposure or mitigation details.

Signal Strength 81% Technical label WATCH Public Interest 28 Category SECURITY Reader Depth GENERAL

Signal Strength reflects source quality, relevance, freshness and evidence. Public Interest helps organize discovery; it is not proof of truth.

Public Interest components
Recognizable Entity Score 0 Practical Impact Score 8 Novelty Interest Score 94 Consequence Score 22 Curiosity Score 0 Shareability Score 46

VQV surfaced this signal because it is recent, relevant to AI Security, connected to Scobleizer News Pulse (X).