Unverified50% confidenceEventExact time
2020 年 SolarWinds 攻击中攻击者在构建流水线植入恶意代码，代码仓库哈希链未被触动；2021 年 Codecov 事件通过篡改 CI 上传脚本窃取凭证，未涉及 Git 历史重写
1
Sources
50%
Confidence
Long-term
Relevance
7/9/2026
First Seen
Sources
Git Hash Chain Malleability: How Fragile Is the Immutability You Trust?
hackernewshackernews7/7/2026
Related Claims
Unverified2020 年的 SolarWinds 攻击中，攻击者在构建流水线层面植入恶意代码，代码仓库哈希链并未被触动，攻击绕过了版本控制层84% similarUnverifiedThe 2020 SolarWinds incident and the 2021 Codecov incident are classic examples of supply chain attacks, in which attackers infected users at scale by compromising software distribution channels.73% similarUnverifiedSolarWinds 事件中攻击者在构建流程植入后门代码影响数千家企业和政府机构，Codecov 事件中攻击者篡改 CI 上传脚本窃取客户环境变量和令牌72% similarUnverifiedThe Codecov incident occurred in 2021, when attackers tampered with CI tool scripts to steal enterprise environment variables and keys at scale.71% similarPartially VerifiedIn the 2020 SolarWinds incident, attackers infiltrated a software vendor's CI/CD build pipeline to inject malicious code, and approximately 18,000 customers installed update packages containing backdoors69% similar
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