{"answers":{"affected":"1 open source package ship an affected version, including metemask-sdk.","exploited":"There is no known exploitation of MAL-2026-10197 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-2026-10197 is a malicious package in metemask-sdk, published on 12 Jul 2026."},"fix_prompt":"MAL-2026-10197 is a malicious package: metemask-sdk (PyPI). 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-2026-10197/ (Markdown: https://insights.sbomify.com/MAL-2026-10197/index.md)","id":"MAL-2026-10197","markdown":"https://insights.sbomify.com/MAL-2026-10197/index.md","name":"MAL-2026-10197","record":{"aliases":[],"analysis":null,"analysis_generated_by":null,"assigner":null,"cpe":[],"cvss":{"score":null,"severity":null,"source":null,"vector":null,"version":null},"cwes":[],"description":"metemask-sdk is a typosquat of the legitimate metamask-sdk package. On import, the top-level __init__.py performs an outbound HTTP fetch to https://gateway.pinata.cloud/ipfs/QmWMbuhKt24ssRKXCeiU94NoZGYcEunGnm6uvSKRwkejYP, passes the response body to exec(), and then invokes a main() function from the executed namespace. No integrity check (hash/signature) is performed on the fetched content, the fetch is wrapped in a bare try/except to suppress errors, and the IPFS CID resolves to attacker-controlled content that can change arbitrarily. The package's advertised public API (connect, sign_message, get_balance) is a non-functional stub that returns constants and random bytes, serving as a facade for the import-time dropper.\n\nDuring import, the code downloads and executes a remote script. The script collects sensitive files, including cryptocurrency wallet private keys and seeds, SSH keys, dotenv files and uploads them to IPFS. After that, it communicates with C2 and awaits further commands to execute.\n\n---\n\nCategory: MALICIOUS - The campaign has clearly malicious intent, like infostealers.\n\nCampaign: 2026-07-metemask-sdk\n\nReasons (based on the campaign):\n\n - files-exfiltration\n\n - typosquatting\n\n - exfiltration-ssh-keys\n\n - crypto-related\n\n - Downloads and executes a remote malicious script.\n\n - exfiltration-crypto\n\n - The package contains code to execute remote commands (probably limited to a specific set) on the victim's machine.\n\n - uses:ipfs","ecosystems":["PyPI"],"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 metemask-sdk (PyPI)","id":"MAL-2026-10197","indexable":true,"kev":null,"kind":"malicious","links":{"ecosystem":"PyPI","product":null,"products":[],"type":null,"year":"2026"},"n_packages":1,"n_references":null,"packages":[{"ecosystem":"PyPI","fixed":[],"introduced":[],"last_affected":[],"package":"metemask-sdk","purl":"pkg:pypi/metemask-sdk","source":"MAL-2026-10197"}],"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-2026-10197/"}