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BTC $59,968.19 -4.51%
ETH $1,520.76 -11.84%
BNB $565.38 -4.94%
XRP $1.05 -7.09%
SOL $60.68 -9.78%
TRX $0.3187 -2.89%
DOGE $0.0783 -9.22%
ADA $0.1499 -9.18%
BCH $203.78 -14.85%
LINK $7.04 -9.84%
HYPE $58.13 -5.73%
AAVE $58.50 -15.65%
SUI $0.6696 -8.48%
XLM $0.1898 -2.74%
ZEC $356.82 -9.85%

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

2026-03-10 12:40:03
수집

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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