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CVE-2026-116588

🗓️ 26 Oct 2026 21:22:46Reported by GitHub_MType 
cve
 cve
🔗 web.nvd.nist.gov👁 10 Views

Remote ReDOS in Datadog dd-trace-py query-string obfuscation causes CPU consumption.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-116588
27 Oct 202600:29
–circl
cvelist
Cvelist
CVE-2026-116588 Datadog dd-trace-py: ReDOS in URL query string obfuscation
26 Oct 202621:22
–cvelist
euvd
EUVD
EUVD-2026-110469
27 Oct 202615:37
–euvd
github
Github Security Blog
Datadog dd-trace-py: ReDoS in URL query string obfuscation
27 Oct 202615:37
–github
nvd
NVD
CVE-2026-116588
26 Oct 202622:16
–nvd
osv_ghsa
osv_ghsa
GHSA-3633-R77Q-H3V3 Datadog dd-trace-py: ReDoS in URL query string obfuscation
27 Oct 202615:37
–osv_ghsa
ptsecurity
Positive Technologies
PT-2026-125468
26 Oct 202600:00
–ptsecurity
redhatcve
RedhatCVE
CVE-2026-116588
27 Oct 202603:07
–redhatcve
Vulners
Node
OR
datadogdd-trace-pyRange1.5.0–3.19.9
datadogdd-trace-pyRange4.0.0–4.15.6
[
  {
    "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"
      }
    ]
  }
]

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27 Oct 2026 16:03Current
5.8Medium risk
Vulners AI Score5.8
CVSS 48.7
EPSS0.00468
10