Why does my CVE scanner flood me with alerts for code paths my app never runs?
机会
Software composition analysis tools scan every package in the dependency tree and report every known CVE, but they rarely trace whether the application ever calls the vulnerable function. Industry data and 2025 research show roughly 95% of transitive dependency alerts are unreachable from real code paths. No tool today does accurate call-graph reachability at CI speed across polyglot stacks with mixed build systems. Teams respond by disabling alerts or triaging hundreds of findings that never matter, while the small fraction of genuinely exploitable vulnerabilities gets buried. The result is alert fatigue that erodes trust in security tooling, or unfixed vulnerabilities that slip into production unnoticed.
为什么重要
Reachability-aware SCA is the difference between a usable security signal and an alert machine that developers are trained to ignore.
我如何评估机会
机会评分是我的个人判断，而非量化指标：痛苦程度、发生频率，以及当前解决方案的匮乏程度。分数越高，意味着我认为越值得去构建。
出现时造成的痛苦程度。
人们实际遇到它的频率。
当前针对它的优质工具有多匮乏。