{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2026-46739 in the wild and no public exploit code.","fix":"Upgrade to a fixed version.","what":"CVE-2026-46739 is a medium-severity vulnerability in COSIMO Net::Statsd, published on 4 Jun 2026. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-46739 and fix it if it is affected.\n\nWhat it is: CVE-2026-46739 is a medium-severity vulnerability in COSIMO Net::Statsd, published on 4 Jun 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-46739 in the wild and no public exploit code.\n\nAffected product: COSIMO Net::Statsd. No package-level version data is available, so check the vendor advisory linked from the reference page.\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2026-46739/ (Markdown: https://insights.sbomify.com/CVE-2026-46739/index.md)","id":"CVE-2026-46739","markdown":"https://insights.sbomify.com/CVE-2026-46739/index.md","name":"CVE-2026-46739","record":{"aliases":["DEBIAN-CVE-2026-46739","GHSA-wjp4-mf92-6wh6","UBUNTU-CVE-2026-46739"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["data_modify"],"network_reachable":"yes","non_default_config":false,"product_category":"Perl Statsd client","requires_auth":"none","summary":"Attackers can inject arbitrary statsd metrics via untrusted input due to lack of validation in the Net::Statsd Perl library.","user_interaction":"not_required","vuln_class":"other"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"CPANSec","cpe":[{"product":"net\\","vendor":"cosimo"}],"cvss":{"score":5.3,"severity":"medium","source":"cisa-adp","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","version":"3.1"},"cwes":[{"id":"CWE-93","name":"Improper Neutralization of CRLF Sequences"},{"id":"CWE-150","name":"Improper Neutralization of Escape, Meta, or Control Sequences"}],"description":"Net::Statsd versions before 0.13 for Perl allow metric injections.\n\nThe metric names are not checked for newlines, colons or pipes. Metrics generated from untrusted sources could inject additional statsd metrics.\n\nThe update_stats (used for updating counters) and gauge methods do not check that values are numeric (which would block metric injection).","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":true,"headline":"Net::Statsd versions before 0.13 for Perl allow metric injections","id":"CVE-2026-46739","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"other","year":"2026"},"n_packages":0,"n_references":3,"next":{"headline":"Mojolicious::Plugin::Statsd versions through 0.04 for Perl allowed metric injections","id":"CVE-2026-46740"},"packages":[],"prev":{"headline":"Privilege escalation in PowerProtect Data Manager","id":"CVE-2026-46738"},"products":["Net::Statsd"],"published":"2026-06-04","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"yes","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-06-19","vendors":["COSIMO"]},"summary":"Attackers can inject arbitrary statsd metrics via untrusted input due to lack of validation in the Net::Statsd Perl library.","url":"https://insights.sbomify.com/CVE-2026-46739/"}