{"answers":{"affected":"1 open source package ship an affected version, including @dktunited/anly-tracker-v2.","exploited":"There is no known exploitation of MAL-2026-5459 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-2026-5459 is a malicious package in @dktunited/anly-tracker-v2, published on 9 Jun 2026."},"fix_prompt":"MAL-2026-5459 is a malicious package: @dktunited/anly-tracker-v2 (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-2026-5459/ (Markdown: https://insights.sbomify.com/MAL-2026-5459/index.md)","id":"MAL-2026-5459","markdown":"https://insights.sbomify.com/MAL-2026-5459/index.md","name":"MAL-2026-5459","record":{"aliases":[],"analysis":null,"analysis_generated_by":null,"assigner":null,"cpe":[],"cvss":{"score":null,"severity":null,"source":null,"vector":null,"version":null},"cwes":[],"description":"scripts/postinstall.js runs unconditionally during `npm install` and exfiltrates installer-side identifiers to an attacker-controlled out-of-band collector. The script fetches the installer's public IP from api.ipify.org, then collects `os.userInfo().username`, `os.hostname()`, `process.cwd()`, the package name, and the resolved IP, and transmits them to the hardcoded host `xjaipnfhcpawuhzlgzkzub8mc0rqdiuyp.oast.fun` (an Interactsh OOB collector) via two channels: a `dns.lookup` of a hex-encoded subdomain and an `https.request` to `/poc` carrying the JSON payload base64-encoded in an `x-poc` header. The package is published at version 99.99.99 — the canonical dependency-confusion squat marker designed to outrank any internal `@dktunited/anly-tracker-v2` package by semver. Whether labeled a bug-bounty PoC by the author or not, it is live on the public registry and will harm any build system that resolves it.","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 @dktunited/anly-tracker-v2 (npm)","id":"MAL-2026-5459","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":"@dktunited/anly-tracker-v2","purl":"pkg:npm/%40dktunited%2Fanly-tracker-v2","source":"MAL-2026-5459"}],"products":null,"published":"2026-06-09","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-2026-5459/"}