CVE-2026-116588Published

Datadog dd-trace-py: ReDOS in URL query string obfuscation

Exact source revision recorded 26 Oct 2026 22:35:30 UTC. It does not establish the source's current position. Latest evidence.

Recorded JSON

cve-program · CVE-2026-116588

Published

dd-trace-py

Vendor product

Original vendor version evidence · not evaluated as a NuGet range

{
                    "vendor": "DataDog",
                    "product": "dd-trace-py",
                    "versions": [
                        {
                            "version": ">= 1.5.0, < 3.19.9",
                            "status": "affected"
                        },
                        {
                            "version": ">= 4.0.0, < 4.15.6",
                            "status": "affected"
                        }
                    ]
                }

Original source record · Cite this exact observation · Complete original publisher JSON