{"answers":{"affected":"1 open source package ship an affected version, including typescrip-cli.","exploited":"There is no known exploitation of MAL-2026-14150 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-2026-14150 is a malicious package in typescrip-cli, published on 18 Aug 2026."},"fix_prompt":"MAL-2026-14150 is a malicious package: typescrip-cli (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-2026-14150/ (Markdown: https://insights.sbomify.com/MAL-2026-14150/index.md)","id":"MAL-2026-14150","markdown":"https://insights.sbomify.com/MAL-2026-14150/index.md","name":"MAL-2026-14150","record":{"aliases":[],"analysis":null,"analysis_generated_by":null,"assigner":null,"cpe":[],"cvss":{"score":null,"severity":null,"source":null,"vector":null,"version":null},"cwes":[],"description":"Package name 'typescrip-cli' typosquats 'typescript-cli'; index.js exports an empty object and the package has no library functionality. scripts/postinstall.js hides its network destinations and command lines inside four numeric byte arrays that are XOR-decoded at runtime with the key 'stf2026'. The decoded URL is https://github.com/bebra1/qPzM50V1AKG0rVlH/releases/download/null/main.exe (an unrelated personal GitHub account, mutable 'null' release tag). On Windows the script downloads that executable to %TEMP%\\main.exe and spawns it detached. On WSL/virtualized Linux it decodes a PowerShell launcher and bridge script and passes the concatenated command to child_process.exec with windowsHide:true, running the same payload on the Windows host across the WSL boundary. In parallel, postinstall POSTs a JSON body identifying the host platform to a hardcoded bare-IP beacon at http://193.70.34.101:20099/vote, with the host string reassembled from a split array ['193','70','34','101'].join('.') to avoid literal-string detection.","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 typescrip-cli (npm)","id":"MAL-2026-14150","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":"typescrip-cli","purl":"pkg:npm/typescrip-cli","source":"MAL-2026-14150"}],"products":null,"published":"2026-08-18","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-2026-14150/"}