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js-toml vulnerable to CPU exhaustion via O(n^2) BigInt construction on radix-prefixed integer literals

🗓️ 26 Jun 2026 22:21:43Reported by GitHub Advisory DatabaseType 
github
 github
🔗 github.com👁 6 Views

js-toml up to 1.1.0 parses radix integer literals with an O(n^2) BigInt loop, enabling denial of service on attacker-controlled input.

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