CVE-2026-50639

Medium

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.

SeverityMedium

CVSS6.5

Exploit probability—

ProductPevans Metrics\

PublishedJun 10, 2026

First seenJun 10, 2026

Weakness typeCWE-93CWE-93 CWE-150CWE-150

How to fix

Update

pevans metrics\0.04 or later

Vendor advisories

metacpan.org/release/PEVANS/Metrics-Any-Adapter-Statsd-0.04/changes

Affected products

Product	Affected versions	Fixed in
pevans metrics\	\ ≤ v < 0.04	0.04

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