Unverified50% confidenceFactExact time
EternalBlue targets a vulnerability in the Windows SMB protocol (CVE-2017-0144) and was stolen from the NSA and publicly leaked by Shadow Brokers in April 2017.
1
Sources
50%
Confidence
Long-term
Relevance
8/10/2026
First Seen
Sources
Related Claims
UnverifiedIn 2017, the WannaCry ransomware exploited EternalBlue, a Windows vulnerability tool secretly stockpiled by the NSA that had been leaked70% similarUnverifiedThe 2022 LastPass cloud backup breach resulted in attackers obtaining the encrypted password vaults of millions of users.64% similarUnverified2017 年的 WannaCry 勒索病毒利用了 SMBv1 的漏洞 EternalBlue 大规模传播63% similarUnverifiedThe Heartbleed vulnerability lay dormant in the OpenSSL codebase for approximately two years, while the GHOST vulnerability (CVE-2015-0235) in glibc lay dormant for approximately 14 years.61% similarUnverifiedglibc的GHOST漏洞（CVE-2015-0235）潜伏了约14年60% similar
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