{"answers":{"affected":"1 open source package ship an affected version, including grafeno-billing.","exploited":"There is no known exploitation of MAL-2026-15571 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-2026-15571 is a malicious package in grafeno-billing, published on 29 Aug 2026."},"fix_prompt":"MAL-2026-15571 is a malicious package: grafeno-billing (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-2026-15571/ (Markdown: https://insights.sbomify.com/MAL-2026-15571/index.md)","id":"MAL-2026-15571","markdown":"https://insights.sbomify.com/MAL-2026-15571/index.md","name":"MAL-2026-15571","record":{"aliases":[],"analysis":null,"analysis_generated_by":null,"assigner":null,"cpe":[],"cvss":{"score":null,"severity":null,"source":null,"vector":null,"version":null},"cwes":[],"description":"grafeno-billing@1.0.0 is a stub package whose only substantive code is a preinstall lifecycle hook. On npm install, preinstall.js enumerates process.env, filters keys matching AWS|TOKEN|KEY|SECRET|PASS|API, concatenates them with hostname and username, base64-encodes the result, and sends it via curl GET to http://216.126.236.46/r.php. On non-Windows hosts the same script also launches an interactive bash reverse shell to 216.126.236.46:4444 via /dev/tcp, giving the operator of that endpoint command execution on the installer's machine. The shipped index.js is a one-line stub returning a fake createInvoice result, with no real billing functionality, confirming the package exists solely to deliver the install-time attack.","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 grafeno-billing (npm)","id":"MAL-2026-15571","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":"grafeno-billing","purl":"pkg:npm/grafeno-billing","source":"MAL-2026-15571"}],"products":null,"published":"2026-08-29","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-2026-15571/"}