CVE-2026-11373

EUVD-2026-38224
Net::Statsite::Client versions through 1.1.0 for Perl allow metric injections.

Net::Statsite::Client is a client for the statsite protocol, which is a variant of statsd.

Newlines are not removed from metric names, allowing metric injections.

Values are not sanitised for newlines or other protocol control characters such as colons or pipes, allowing metric injections.
CRLF Injection
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
9.1 CRITICAL
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Awaiting analysis
This vulnerability is currently awaiting analysis.
Base Score
CVSS 3.x
EPSS Score
Percentile: Unknown
Common Weakness Enumeration
References
http://armon.github.io/statsite
https://metacpan.org/release/JASEI/Net-Statsite-Client-1.1.0/view/lib/Net/Statsite/Client.pm
https://security.metacpan.org/patches/N/Net-Statsite-Client/1.1.0/CVE-2026-11373-r1.patch
https://www.cve.org/CVERecord?id=CVE-2026-46719
https://www.cve.org/CVERecord?id=CVE-2026-46720
https://www.cve.org/CVERecord?id=CVE-2026-46739