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Medium severity6.5NVD Advisory· Published Jun 10, 2026· Updated Jun 10, 2026

CVE-2026-50639

CVE-2026-50639

Description

Metrics::Any::Adapter::SignalFx versions before 0.04 for Perl does not protect against metric injections.

The statsd protocol (and extensions such as dogstatsd) allow mutiple metrics,separated by newlines, to be sent per packet.

Metrics::Any::Adapter::SignalFx which extends Metrics::Any::Adapter::Statsd, which has a similar vulnerability.

In addition, the _labels function does not check tags labels newlines or statsd control characters. The labels can be used for metric injections.

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Affected products

3

RubyGems/Metrics Any Adapter Statsdinferred
Package: https://rubygems.org/gems/metrics-any-adapter-statsd
Metrics::Any/Metrics::Any::Adapter::Statsdllm-create
Range: <0.04
Metrics::Any/Metrics::Any::Adapter::SignalFxllm-fuzzy
Range: <0.04

Patches

Vulnerability mechanics

References

3

News mentions

0

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