BTC $78,912.27 +0.11%
ETH $2,498.44 +0.63%
BNB $751.17 +0.94%
XRP $1.43 +2.61%
SOL $103.86 +0.65%
TRX $0.3384 +1.09%
DOGE $0.0902 +0.72%
ADA $0.2191 +0.55%
BCH $259.52 +0.53%
LINK $12.48 -1.26%
HYPE $85.65 +1.71%
AAVE $128.99 -1.60%
SUI $0.8154 -0.47%
XLM $0.1884 -0.72%
ZEC $1,203.33 +7.07%
BTC $78,912.27 +0.11%
ETH $2,498.44 +0.63%
BNB $751.17 +0.94%
XRP $1.43 +2.61%
SOL $103.86 +0.65%
TRX $0.3384 +1.09%
DOGE $0.0902 +0.72%
ADA $0.2191 +0.55%
BCH $259.52 +0.53%
LINK $12.48 -1.26%
HYPE $85.65 +1.71%
AAVE $128.99 -1.60%
SUI $0.8154 -0.47%
XLM $0.1884 -0.72%
ZEC $1,203.33 +7.07%

Zcash 基金会发布 Zebra 4.5.0 紧急安全更新,修复多项共识级漏洞

2026-05-29 21:40:44

ChainCatcher 消息,Zcash 基金会发布节点客户端 Zebra 4.5.0 版本更新,本次版本包含多项安全修复,其中涉及一项共识关键漏洞及多项高危拒绝服务(DoS)问题,并强烈建议所有节点运营者立即升级。

据悉,本次核心修复包括 P2SH 脚本解析中导致的 sigop 计数错误(可能引发与 zcashd 共识分叉)、NU5 区块验证缓存逻辑缺陷、透明地址余额溢出崩溃风险,以及多项 RPC 接口与内存池处理中的崩溃与资源耗尽漏洞,此外部分漏洞可被恶意节点利用导致节点卡死、重启循环甚至永久停止运行。

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