high8.7
CVE-2026-116693
dd-trace is the Datadog APM client for Node.js.
Impact
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.
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| npm | dd-trace | >= 2.0.0, < 5.131.1 | 5.131.1 |
Weakness classification
References
- NVD record
- CVE.org record
- GitHub advisory
- https://github.com/advisories/GHSA-x94g-w73q-hpcw
- https://github.com/DataDog/dd-trace-js/security/advisories/GHSA-x94g-w73q-hpcw
- https://github.com/DataDog/dd-trace-js/pull/10675
- https://github.com/DataDog/dd-trace-js/commit/5eeee790c93036a50549056fc890028cb4c86b1b
- https://github.com/DataDog/dd-trace-js/commit/cf4e68a45fa1442c9850f2086c81901258e821b8
- https://github.com/DataDog/dd-trace-js/releases/tag/v5.131.1
- https://github.com/DataDog/dd-trace-js/releases/tag/v6.20.1