CVE-2026-116693: falha de alta gravidade em DataDog dd-trace-js
dd-trace: ReDOS in URL query string obfuscation
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21Vexday Risk Score
Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.
ssvc Trackcvss 8.7epss 0.4%
dd-trace is the Datadog APM client for Node.js. From 2.0.0 until 5.131.1 and 6.20.1, the default DD_TRACE_OBFUSCATION_QUERY_STRING_REGEXP can perform excessive backtracking on attacker-controlled URL query strings. The expression is applied synchronously while recording HTTP URL metadata, allowing a crafted request to consume excessive CPU, stall request processing, and make the instrumented application unavailable. This issue is fixed in versions 5.131.1 and 6.20.1.
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
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Referências
https://github.com/DataDog/dd-trace-js/commit/5eeee790c93036a50549056fc890028cb4c86b1bhttps://github.com/DataDog/dd-trace-js/commit/cf4e68a45fa1442c9850f2086c81901258e821b8https://github.com/DataDog/dd-trace-js/pull/10675https://github.com/DataDog/dd-trace-js/releases/tag/v5.131.1https://github.com/DataDog/dd-trace-js/releases/tag/v6.20.1https://github.com/DataDog/dd-trace-js/security/advisories/GHSA-x94g-w73q-hpcw