## dd-trace: ReDOS in URL query string obfuscation

- 種別: advisory
- 重大度: high
- 関連技術: nodejs
- CVE: CVE-2026-116693
- 公開日時: 2026-10-27T21:07:25.000Z
- 情報源: GitHub Advisory Database (https://github.com/advisories/GHSA-x94g-w73q-hpcw)
- パーマリンク: https://vulnpulse.app/items/ghsa-ghsa-x94g-w73q-hpcw

影響: npm:dd-trace >= 2.0.0, < 5.131.1 → 5.131.1, npm:dd-trace >= 6.0.0, < 6.20.1 → 6.20.1
A regular expression used to obfuscate URL query strings can consume excessive CPU when processing certain attacker-controlled input. This can stall request processing and cause denial of service in applications using affected HTTP tracing integrations. Details The default query-string obfuscation pattern can exhibit excessive backtracking. The pattern is applied synchronously when recording HTTP URL metadata, allowing query-string processing to occupy application resources for an extended peri…