======================================================================== CVE-2026-50639 CPAN Security Group ========================================================================
CVE ID: CVE-2026-50639 Distribution: Metrics-Any-Adapter-Statsd Versions: before 0.04 MetaCPAN: https://metacpan.org/dist/Metrics-Any-Adapter-Statsd Metrics::Any::Adapter::SignalFx versions before 0.04 for Perl does not protect against metric injections 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. Problem types ------------- - CWE-93 Improper Neutralization of CRLF Sequences Solutions --------- Upgrade to v0.04 or later. References ---------- https://metacpan.org/release/PEVANS/Metrics-Any-Adapter-Statsd-0.04/changes https://www.cve.org/CVERecord?id=CVE-2026-50637 https://www.cve.org/CVERecord?id=CVE-2026-9270
