{"answers":{"affected":"1 open source package ship an affected version, including py-clob-clients.","exploited":"There is no known exploitation of MAL-2026-3220 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-2026-3220 is a malicious package in py-clob-clients, published on 1 May 2026."},"fix_prompt":"MAL-2026-3220 is a malicious package: py-clob-clients (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-2026-3220/ (Markdown: https://insights.sbomify.com/MAL-2026-3220/index.md)","id":"MAL-2026-3220","markdown":"https://insights.sbomify.com/MAL-2026-3220/index.md","name":"MAL-2026-3220","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 exfiltrates env variables from .env files. It's a typosquatting of a legitimate package and is used in a malicious GitHub repository\n\n---\n\nCategory: MALICIOUS - The campaign has clearly malicious intent, like infostealers.\n\nCampaign: 2026-05-py-clob-clients\n\nReasons (based on the campaign):\n\n - typosquatting\n\n - crypto-related\n\n - exfiltration-env-variables\n\n - action-hidden-in-lib-usage\n\n - The malicious code is intentionally included in a dependency of the package","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 py-clob-clients (PyPI)","id":"MAL-2026-3220","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":"py-clob-clients","purl":"pkg:pypi/py-clob-clients","source":"MAL-2026-3220"}],"products":null,"published":"2026-05-01","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-2026-3220/"}