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Hack history / 2025 / Hack or exploit

MSCST

Hack or exploit on Dec 28, 2025 · Improper Access Control

SOURCES AGREE ON DATE AND LOSS · 2 SOURCES
Lost
$130K
dollars at the time
Returned
none listed
as the sources state it
Rank
#1,629
among thefts by dollars lost

What happened

On December 29, 2025, an attacker exploited missing access control in MSCST's releaseReward() function, flash loaning 46.8M GPC tokens to inflate GPC/WBNB price on PancakeSwap and extract ~$130K in BNB profit.

Details

Date
Dec 28, 2025
Kind
Hack or exploit
Method
Improper Access Control
How in
Smart contract bug
Target
DeFi protocol
Chains
BNB Chain

Reported by

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Cite this pageSwanBluechip, "MSCST hack, Dec 28, 2025: $130K lost", Crypto hack history, https://swan-hack-tracker.pages.dev/history/i/ht4b12c307d0/ (data as of 2026-11-01).
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