CVE-2026-50639

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2026-50639
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.

6.5 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 2.5

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://metacpan.org/release/PEVANS/Metrics-Any-Adapter-Statsd-0.04/changes Release Notes
https://www.cve.org/CVERecord?id=CVE-2026-50637 Third Party Advisory
https://www.cve.org/CVERecord?id=CVE-2026-50638 Third Party Advisory
https://www.cve.org/CVERecord?id=CVE-2026-9270 Third Party Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:a:pevans:metrics\:\:any\:\:adapter\:\:signalfx:*:*:*:*:*:perl:*:*
History

23 Jun 2026, 15:45

Type Values Removed Values Added
First Time Pevans
Pevans metrics\
CPE cpe:2.3:a:pevans:metrics\:\:any\:\:adapter\:\:signalfx:*:*:*:*:*:perl:*:*
References () https://metacpan.org/release/PEVANS/Metrics-Any-Adapter-Statsd-0.04/changes - () https://metacpan.org/release/PEVANS/Metrics-Any-Adapter-Statsd-0.04/changes - Release Notes
References () https://www.cve.org/CVERecord?id=CVE-2026-50637 - () https://www.cve.org/CVERecord?id=CVE-2026-50637 - Third Party Advisory
References () https://www.cve.org/CVERecord?id=CVE-2026-50638 - () https://www.cve.org/CVERecord?id=CVE-2026-50638 - Third Party Advisory
References () https://www.cve.org/CVERecord?id=CVE-2026-9270 - () https://www.cve.org/CVERecord?id=CVE-2026-9270 - Third Party Advisory

19 Jun 2026, 16:16

Type Values Removed Values Added
CWE CWE-150
References
  • () https://www.cve.org/CVERecord?id=CVE-2026-50638 -
Summary (en) 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. (en) 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.

10 Jun 2026, 20:19

Type Values Removed Values Added
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 6.5

10 Jun 2026, 19:16

Type Values Removed Values Added
New CVE
Information

Published : 2026-06-10 19:16

Updated : 2026-06-23 15:45

NVD link : CVE-2026-50639

Mitre link : CVE-2026-50639

CVE.ORG link : CVE-2026-50639

JSON object : View

Products Affected

pevans

  • metrics\
CWE
CWE-93

Improper Neutralization of CRLF Sequences ('CRLF Injection')

CWE-150

Improper Neutralization of Escape, Meta, or Control Sequences