{"answers":{"affected":"1 open source package ship an affected version, including api-changelly.","exploited":"There is no known exploitation of MAL-2026-10200 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-2026-10200 is a malicious package in api-changelly, published on 12 Jul 2026."},"fix_prompt":"MAL-2026-10200 is a malicious package: api-changelly (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-2026-10200/ (Markdown: https://insights.sbomify.com/MAL-2026-10200/index.md)","id":"MAL-2026-10200","markdown":"https://insights.sbomify.com/MAL-2026-10200/index.md","name":"MAL-2026-10200","record":{"aliases":["GHSA-3835-mjjv-wqw8"],"analysis":null,"analysis_generated_by":null,"assigner":null,"cpe":[],"cvss":{"score":null,"severity":null,"source":null,"vector":null,"version":null},"cwes":[],"description":"The package declares `preinstall: node index.js`, which runs automatically on `npm install`. index.js collects installer identifiers (os.hostname(), os.platform(), os.arch(), os.userInfo() username/uid/gid/shell, home directory, cwd) and executes `whoami` and `id` via child_process.exec, capturing their output. The combined JSON payload is POSTed to a hardcoded Burp Collaborator subdomain `https://1439tg4d02vixhxuj0gadpml4ca3ytmi.oastify.com/detox56`. The package name `api-changelly` impersonates the Changelly crypto-exchange brand and ships no legitimate functionality — the only behavior is the install-time beacon. This is the canonical dependency-confusion / reconnaissance-beacon shape targeting internal build systems that may resolve a private `changelly`-family dependency to this public package.","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 api-changelly (npm)","id":"MAL-2026-10200","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":"api-changelly","purl":"pkg:npm/api-changelly","source":"MAL-2026-10200"}],"products":null,"published":"2026-07-12","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-2026-10200/"}