CVE-2026-11373

critical

Description

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.

References

https://www.cve.org/CVERecord?id=CVE-2026-46739

https://www.cve.org/CVERecord?id=CVE-2026-46720

https://www.cve.org/CVERecord?id=CVE-2026-46719

https://security.metacpan.org/patches/N/Net-Statsite-Client/1.1.0/CVE-2026-11373-r1.patch

https://metacpan.org/release/JASEI/Net-Statsite-Client-1.1.0/view/lib/Net/Statsite/Client.pm

http://armon.github.io/statsite

Details

Source: Mitre, NVD

Published: 2026-06-22

Updated: 2026-06-22

Risk Information

CVSS v2

Base Score: 6.4

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:P/A:P

Severity: Medium

CVSS v3

Base Score: 9.1

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

Severity: Critical

EPSS

EPSS: 0.00352