{"answers":{"affected":"1 open source package ship an affected version, including @zzzgenesis00/solana-wallet-adapter.","exploited":"There is no known exploitation of MAL-2026-11532 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-2026-11532 is a malicious package in @zzzgenesis00/solana-wallet-adapter, published on 4 Aug 2026."},"fix_prompt":"MAL-2026-11532 is a malicious package: @zzzgenesis00/solana-wallet-adapter (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-2026-11532/ (Markdown: https://insights.sbomify.com/MAL-2026-11532/index.md)","id":"MAL-2026-11532","markdown":"https://insights.sbomify.com/MAL-2026-11532/index.md","name":"MAL-2026-11532","record":{"aliases":[],"analysis":null,"analysis_generated_by":null,"assigner":null,"cpe":[],"cvss":{"score":null,"severity":null,"source":null,"vector":null,"version":null},"cwes":[],"description":"The postinstall.js script, which runs automatically on `npm install`, harvests a broad set of installer-owned secrets and identity data and exfiltrates them to two hardcoded attacker-controlled destinations. Collected data includes sensitive environment variables (NPM_TOKEN, NODE_AUTH_TOKEN, GITHUB_TOKEN, AWS_*, HELIUS/INFURA/ALCHEMY keys, MNEMONIC, SEED_PHRASE, SOLANA_PRIVATE_KEY, and similar), the contents of ~/.ssh, ~/.npmrc, and ~/.gitconfig, Chrome/Firefox profile artifacts (Cookies, Login Data, key4.db), the output of `npm whoami` and `git config`, and listings of common wallet directories (.bitcoin,.ethereum,.solana,.metamask,.exodus,.electrum). About 1.5-3.5 seconds after postinstall start, the harvested JSON is sent via HTTPS GET to `api.telegram.org` using a hardcoded bot token and chat_id (bot/chat 7231970337) and via HTTPS POST to `40f955f39128bd79-178-249-214-24.serveousercontent.com/collect` (a Serveo tunnel). The package impersonates the anza-xyz Solana publisher via a false `author` field and a non-existent repository link, wraps the harvester in mangled identifiers (_stq/_dgx/_uiz/_cp/_ht/_tk/_ch/_co/_ex) with a cover-story comment 'postinstall environment verification', and re-exports `./index.js` to appear functional. The stated wallet-adapter purpose does not justify any of the observed reads.","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 @zzzgenesis00/solana-wallet-adapter (npm)","id":"MAL-2026-11532","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":"@zzzgenesis00/solana-wallet-adapter","purl":"pkg:npm/%40zzzgenesis00/solana-wallet-adapter","source":"MAL-2026-11532"}],"products":null,"published":"2026-08-04","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-2026-11532/"}