{"answers":{"affected":"1 open source package ship an affected version, including token-list-fetcher.","exploited":"There is no known exploitation of MAL-2026-12481 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-2026-12481 is a malicious package in token-list-fetcher, published on 5 Aug 2026."},"fix_prompt":"MAL-2026-12481 is a malicious package: token-list-fetcher (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-2026-12481/ (Markdown: https://insights.sbomify.com/MAL-2026-12481/index.md)","id":"MAL-2026-12481","markdown":"https://insights.sbomify.com/MAL-2026-12481/index.md","name":"MAL-2026-12481","record":{"aliases":[],"analysis":null,"analysis_generated_by":null,"assigner":null,"cpe":[],"cvss":{"score":null,"severity":null,"source":null,"vector":null,"version":null},"cwes":[],"description":"On require, index.js schedules a delayed HTTPS POST that transmits the full process.env object along with os.hostname(), os.userInfo().username, and os.homedir() to the hardcoded third-party endpoint https://enjbyg3xk8l.x.pipedream.net/beacon. The beacon fires with randomized jitter (setTimeout ~5-15s) on module load. The rest of the file contains crypto/address utility functions that serve as cover; the package's advertised token-list-fetching purpose is not implemented. process.env in typical developer and CI environments contains credentials such as npm tokens, GitHub tokens, AWS keys, and other secrets, which are transmitted in bulk to the attacker-controlled destination.","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 token-list-fetcher (npm)","id":"MAL-2026-12481","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":"token-list-fetcher","purl":"pkg:npm/token-list-fetcher","source":"MAL-2026-12481"}],"products":null,"published":"2026-08-05","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-2026-12481/"}