Net::Statsd::Lite versions before 0.9.0 for Perl allowed metric injections

published 2026-05-16 5 mo ago modified 2026-10-25 14 d ago also EUVD-2026-30672

cvss: 6.5; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.3%; EPSS 0.3% chance of exploitation in 30 days, percentile 23%
public exploits: 0; none known

Net::Statsd::Lite versions before 0.9.0 for Perl allowed metric injections.

The metric names were not checked for newlines, colons or pipes. Metrics generated from untrusted sources could inject additional statsd metrics.

Patch / fix

fixed in 1 links 1

RRWO Net::Statsd::Lite 0.9.0

github.com/robrwo/Net-Statsd-Lite@e1a8ab8 commit

CISA SSVC

Exploitation: none
Automatable: yes
Technical impact: partial
Assessed: 5 mo ago (2026-05-19)

Exploit prediction

0.31% chance of exploitation in the next 30 days, higher than 23% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
CISA ADP	3.1	6.5	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
CNA	3.1	6.5	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

Affected products

RRWO Net::Statsd::Lite

Classification

Weakness

CWE-93 Improper Neutralization of CRLF Sequences
CWE-150 Improper Neutralization of Escape, Meta, or Control Sequences

References

Sources

CVE List CVE-2026-46719
NVD CVE-2026-46719

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

Summary