{"cve":"CVE-2026-50637","nvd":{"published":"2026-06-10T19:16:37.263","modified":"2026-10-25T23:10:00.167","status":"Analyzed","description":"Metrics::Any::Adapter::Statsd versions before 0.04 for Perl does not protect against metric injections.\n\nThe statsd protocol (and extensions) allow mutiple metrics, separated by newlines, to be sent per packet.\n\nThe send method does not validate the contents of the metric names or values. If the names have newlines and statsd control characters (colon, pipe) then metric injections are possible.\n\nVersion 0.04 fixed this by modifying the _make method to block metric names with characters below ASCII 32 (which includes the newline), or colons or pipes.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:N","score":8.2},"cwes":["CWE-93","CWE-150"],"references":["https://metacpan.org/release/PEVANS/Metrics-Any-Adapter-Statsd-0.04/changes","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","https://www.cve.org/CVERecord?id=CVE-2026-50638"],"products":["pevans:metrics\\"],"source":"nvd","synced_at":"2026-10-25T23:44:33.281319194+00:00"},"epss":{"cve":"CVE-2026-50637","score":0.00323,"percentile":0.25125,"date":"2026-10-25"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}