{"answers":{"affected":"1 open source package ship an affected version, including karma-proxy.","exploited":"There is no known exploitation of MAL-2026-14267 in the wild and no public exploit code.","fix":"Remove the package from your dependencies and lockfiles, then rotate any secrets on machines where it was installed.","what":"MAL-2026-14267 is a malicious package in karma-proxy, published on 19 Aug 2026."},"fix_prompt":"MAL-2026-14267 is a malicious package: karma-proxy (npm). Every version was published to cause harm.\n\nTask:\n1. Search this repository's dependency manifests and lockfiles for the package, including transitive dependencies.\n2. If it is present, remove it, regenerate the lockfile with the project's package manager, and replace whatever it was used for.\n3. List any CI runners, developer machines or containers that installed it, so their secrets can be rotated.\n4. If the package is not used anywhere, say so and change nothing.\n\nReference: https://insights.sbomify.com/MAL-2026-14267/ (Markdown: https://insights.sbomify.com/MAL-2026-14267/index.md)","id":"MAL-2026-14267","markdown":"https://insights.sbomify.com/MAL-2026-14267/index.md","name":"MAL-2026-14267","record":{"aliases":[],"analysis":null,"analysis_generated_by":null,"assigner":null,"cpe":[],"cvss":{"score":null,"severity":null,"source":null,"vector":null,"version":null},"cwes":[],"description":"On npm install, the package's postinstall lifecycle script collects host identifiers (os.hostname(), platform, arch, Node.js version, package name, lifecycle event) and POSTs them as JSON to a hardcoded non-first-party endpoint at https://e14giapf.instances.poc.jchunt.top/karma-proxy. The beacon fires unconditionally on every install, with no user opt-in, no configuration, and no disclosure in the package's advertised purpose. The destination is an author-controlled subdomain unrelated to any npm registry or vendor infrastructure.","ecosystems":["npm"],"exploits":{"exploitdb":null,"first_seen":null,"github_poc":null,"max_poc_stars":null,"metasploit":null,"nuclei":null,"refs":[],"tier":null},"has_fix":false,"headline":"Malicious code in karma-proxy (npm)","id":"MAL-2026-14267","indexable":true,"kev":null,"kind":"malicious","links":{"ecosystem":"npm","product":null,"products":[],"type":null,"year":"2026"},"n_packages":1,"n_references":null,"packages":[{"ecosystem":"npm","fixed":[],"introduced":[],"last_affected":[],"package":"karma-proxy","purl":"pkg:npm/karma-proxy","source":"MAL-2026-14267"}],"products":null,"published":"2026-08-19","related":[],"sources":[{"class":"attribution","licence":"Apache-2.0","name":"OpenSSF Malicious Packages","prefix":"MAL"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":null,"updated":null,"vendors":null},"summary":null,"url":"https://insights.sbomify.com/MAL-2026-14267/"}