SecuredFi: attackers exploited SecuredFi's lending market by manipulating collateral valuation thr… (~0.9 WBTC (~$72K single-drain; ~$104K across all actors exploiting the same public bug))

HACK OR EXPLOITSecuredFi: attackers exploitedSecuredFi's lending market bymanipulating collateral valuation thr…(~0.9 WBTC (~$72K single-drain;…34IMPORTANCECLOSED1NEWS MEDIA1PIECESSep 25, 2026 09:28blockboard.net

What this rests on

Summary in preparation.

Market reaction

BT Bitcoin market event: it is read against the reference from 2 h before to 4 h after the line marks the first headline
published
+0.96 % before publication
-0.21 % after
$84,647price at publication
12series points

The move was larger before the first headline than after. That is an observation, not an explanation: the market also moves on things nobody publishes.

How the story was built

Every piece in order, with the time its news medium declares — if it is not believable we use ours and say so — and what it added to what was already known at that point. Arriving first is not the same as adding something.

Thefts of a similar size

WhenWhat happenedFigure
4 months ago Thetanuts Finance · Rounding Error incident $105.5k
2.4 years ago SteamSwap · Spot Price Manipulation incident $105k
3.3 years ago DEPUSDT_LEVUSDC incident $105k
43 days ago Secured Finance Lending · Spot Price Manipulation incident $104k
5.7 years ago Sushi Badger Digg · Sandwich attack incident $103.8k

4200 incidents stored · 1600 were as large as this one or larger ($104k)