Binary-search a PyPI package's release history to find the first-affected, last-affected, and fixed version for a vulnerability.
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Updated
Oct 5, 2026 - Python
Binary-search a PyPI package's release history to find the first-affected, last-affected, and fixed version for a vulnerability.
Semantic Versioning 2.0.0 in pure Python: parse, compare (spec precedence), sort, bump, and range matching (caret/tilde/x-ranges). Zero dependencies.
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