BTC $63,000.65 +0.09%
ETH $1,880.43 +0.01%
BNB $606.59 -0.10%
XRP $1.00 +0.12%
SOL $75.37 +0.06%
TRX $0.3307 -0.41%
DOGE $0.0696 -0.59%
ADA $0.1765 -1.75%
BCH $203.35 -0.95%
LINK $9.44 +4.19%
HYPE $56.76 +0.78%
AAVE $86.11 -0.25%
SUI $0.6771 -0.81%
XLM $0.1575 -0.14%
ZEC $486.92 -1.09%
BTC $63,000.65 +0.09%
ETH $1,880.43 +0.01%
BNB $606.59 -0.10%
XRP $1.00 +0.12%
SOL $75.37 +0.06%
TRX $0.3307 -0.41%
DOGE $0.0696 -0.59%
ADA $0.1765 -1.75%
BCH $203.35 -0.95%
LINK $9.44 +4.19%
HYPE $56.76 +0.78%
AAVE $86.11 -0.25%
SUI $0.6771 -0.81%
XLM $0.1575 -0.14%
ZEC $486.92 -1.09%

BlockSec:BSCチェーンのMTトークン購入制限メカニズムに欠陥があり、ハッカーが約24.2万ドルのアービトラージを行った。

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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