CVE-2026-46739

Net::Statsd versions before 0.13 for Perl allow metric injections

CVSS 5.3 MEDIUMEPSS 0.3%CWE-150 CWE-93

Vexday Risk Score

13Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 5.3EPSS 0.3%KEV nãoPoC —Patch —

Lifecycle

Jun 04, 2026Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

Net::Statsd versions before 0.13 for Perl allow metric injections. The metric names are not checked for newlines, colons or pipes. Metrics generated from untrusted sources could inject additional statsd metrics. The update_stats (used for updating counters) and gauge methods do not check that values are numeric (which would block metric injection).

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

Affected products

COSIMO · Net::Statsd

Want to know if your infrastructure is exposed to this?

Talk to TrueHacking →

References

https://github.com/cosimo/perl5-net-statsd/pull/10 https://www.cve.org/CVERecord?id=CVE-2026-46719 https://www.cve.org/CVERecord?id=CVE-2026-46720