Allocation of Resources Without Limits or Throttling Affecting opentelemetry.exporter.zipkin package, versions [,1.15.3)
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Start learning- Snyk IDSNYK-DOTNET-OPENTELEMETRYEXPORTERZIPKIN-16320890
- published29 Apr 2026
- disclosed28 Apr 2026
- creditPiotr Kiełkowicz
Introduced: 28 Apr 2026
NewCVE-2026-41310 (opens in a new tab)How to fix?
Upgrade OpenTelemetry.Exporter.Zipkin to version 1.15.3 or higher.
Overview
OpenTelemetry.Exporter.Zipkin is a Zipkin Exporter for OpenTelemetry .NET.
Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling due to unbounded growth of the remote endpoint cache derived from span attributes. An attacker can cause increased memory usage and degrade availability by sending a high number of unique remote endpoint values.