CVE-2026-50638

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2026-50638
Metrics::Any::Adapter::DogStatsd 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::DogStatsd which extends Metrics::Any::Adapter::Statsd, which has a similar vulnerability. In addition, the _tags function does not check tags for newlines or statsd control characters. The tags can be used for metric injections.

9.1 /10

CVSS v3 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.2

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

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-2026-50639 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\:\:dogstatsd:*:*:*:*:*:perl:*:*
History

24 Jun 2026, 14:43

Type Values Removed Values Added
CPE cpe:2.3:a:pevans:metrics\:\:any\:\:adapter\:\:dogstatsd:*:*:*:*:*:perl:*:*
First Time Pevans
Pevans metrics\
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-2026-50639 - () https://www.cve.org/CVERecord?id=CVE-2026-50639 - 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
Summary (en) Metrics::Any::Adapter::DogStatsd 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::DogStatsd which extends Metrics::Any::Adapter::Statsd, which has a similar vulnerability. In addition, the _tags function does not check tags for newlines or statsd control characters. The tags can be used for metric injections. (en) Metrics::Any::Adapter::DogStatsd 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::DogStatsd which extends Metrics::Any::Adapter::Statsd, which has a similar vulnerability. In addition, the _tags function does not check tags for newlines or statsd control characters. The tags can be used for metric injections.
CWE CWE-150
References
  • () https://www.cve.org/CVERecord?id=CVE-2026-50639 -

11 Jun 2026, 20:16

Type Values Removed Values Added
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 9.1

10 Jun 2026, 19:16

Type Values Removed Values Added
New CVE
Information

Published : 2026-06-10 19:16

Updated : 2026-06-24 14:43

NVD link : CVE-2026-50638

Mitre link : CVE-2026-50638

CVE.ORG link : CVE-2026-50638

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