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CVE-2026-40182 OpenTelemetry dotnet: OTLP exporter reads unbounded HTTP response bodies

🗓️ 23 Apr 2026 17:51:34Reported by GitHub_MType 
cvelist
 cvelist
🔗 www.cve.org👁 27 Views

CVE-2026-40182: OpenTelemetry dotnet OTLP exporter reads unbounded error responses, risking memory exhaustion; fixed in 1.15.2.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-40182
23 Apr 202617:51
attackerkb
Chainguard
CVE-2026-40182 vulnerabilities
9 Jun 202613:17
cgr
CNNVD
OpenTelemetry .NET 安全漏洞
23 Apr 202600:00
cnnvd
CVE
CVE-2026-40182
23 Apr 202617:51
cve
EUVD
EUVD-2026-25266
23 Apr 202621:26
euvd
Github Security Blog
OpenTelemetry dotnet: OTLP exporter reads unbounded HTTP response bodies
23 Apr 202621:26
github
NVD
CVE-2026-40182
23 Apr 202618:16
nvd
OSV
CGA-3CX9-GQ56-CP35
9 Jun 202611:44
osv
OSV
GHSA-Q834-8QMM-V933 OpenTelemetry dotnet: OTLP exporter reads unbounded HTTP response bodies
23 Apr 202621:26
osv
Positive Technologies
PT-2026-34707
23 Apr 202600:00
ptsecurity
Rows per page
[
  {
    "vendor": "open-telemetry",
    "product": "opentelemetry-dotnet",
    "versions": [
      {
        "version": ">= 1.13.1, < 1.15.2",
        "status": "affected"
      }
    ]
  }
]

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