Critical 9.1Published Jun 22, 2026

CVE-2026-11373Net::Statsite::Client versions through 1.1.0 for Perl allow metric injections

Updated under an hour ago (Oct 28, 2026, 3:50 AM ET)

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It affects JASEI Net::Statsite::Client. Add what you run to find out whether that includes you.

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Every CVE for JASEI Net::Statsite::Client

Exploited in the last 30 days

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.

CVSS: 9.1 CRITICAL (v3.1, CISA ADP)CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Weakness (CWE): CWE-93, CWE-150
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: CPANSec
NVD analysis: Deferred
Record last updated: Jun 22, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

JASEI Net::Statsite::Client jasei:net_statsite_client (from the name)	through 1.1.0	CNA record

References

References

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	patch
http://armon.github.io/statsite	technical-description
https://www.cve.org/CVERecord?id=CVE-2026-46719	related
https://www.cve.org/CVERecord?id=CVE-2026-46720	related
https://www.cve.org/CVERecord?id=CVE-2026-46739	related

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.