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ETH $2,449.34 -0.48%
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BCH $226.39 -9.44%
LINK $11.48 -2.30%
HYPE $78.73 -5.59%
AAVE $121.64 -2.03%
SUI $0.7332 -3.73%
XLM $0.1754 -1.88%
ZEC $1,073.07 -11.88%
BTC $76,867.23 -1.47%
ETH $2,449.34 -0.48%
BNB $712.38 -1.21%
XRP $1.34 -2.83%
SOL $99.17 -1.87%
TRX $0.3405 +0.46%
DOGE $0.0833 -2.38%
ADA $0.2061 -2.14%
BCH $226.39 -9.44%
LINK $11.48 -2.30%
HYPE $78.73 -5.59%
AAVE $121.64 -2.03%
SUI $0.7332 -3.73%
XLM $0.1754 -1.88%
ZEC $1,073.07 -11.88%

BlockSec: BSC 체인 MT 토큰 구매 제한 메커니즘에 결함이 있어 해커가 약 24.2만 달러를 차익 거래함

2026-03-10 12:40:03

据 BlockSec 监测,其系统在 BSC 检测到一笔针对 MT-WBNB 资金池的可疑交易,预估损失约 24.2 万美元。原因在于买方限制机制存在缺陷:在通缩模式下,正常买入操作会回退,而路由器 / 交易对则被列入白名单,这使得攻击者可以通过路由器互换和流动性移除绕过限制,从该交易对获取 MT。

攻击者随后出售 MT 以积累 pendingBurnAmount,并调用 distributeFees()直接从交易对中销毁 MT,人为拉高价格,然后再将 MT 兑换回 WBNB 以获利。此外,一条允许前 0.2 MT 转账绕过买家限制的推荐规则,使得攻击者能够启动攻击。

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