{"id":"MAL-2026-2536","summary":"Malicious code in yhaplo1 (PyPI)","details":"\n---\n_-= Per source details. Do not edit below this line.=-_\n\n## Source: kam193 (ea4e6c1525395c0b55d0de437d61b31250561c4901199518e13cd28fe15f232f)\nDependency confusion attempt. The user identifies themselves as a HackerOne user abusing the PyPI for the purpose of a bug bounty program. This package did not contain any exfiltration activity.\n\n\n---\n\nCategory: PROBABLY_PENTEST - Packages looking like typical pentest packages, but also anything that looks like testing, exploring pre-prepared kits, research & co, with clearly low-harm possibilities.\n\n\nCampaign: GENERIC-hackerone-bugbounty\n\n\nReasons (based on the campaign):\n\n\n - The package contains code to exfiltrate basic data from the system, like IP or username. It has a limited risk.\n\n\n - dependency-confusion\n","modified":"2026-04-10T16:05:05.318037Z","published":"2026-04-10T15:31:12Z","database_specific":{"malicious-packages-origins":[{"id":"pypi/GENERIC-hackerone-bugbounty/yhaplo1","source":"kam193","modified_time":"2026-04-10T15:31:12.538441Z","versions":["0.0.1"],"sha256":"ea4e6c1525395c0b55d0de437d61b31250561c4901199518e13cd28fe15f232f","import_time":"2026-04-10T15:49:32.410850816Z"}]},"references":[{"type":"WEB","url":"https://bad-packages.kam193.eu/pypi/package/yhaplo1"}],"affected":[{"package":{"name":"yhaplo1","ecosystem":"PyPI","purl":"pkg:pypi/yhaplo1"},"versions":["0.0.1"],"database_specific":{"source":"https://github.com/ossf/malicious-packages/blob/main/osv/malicious/pypi/yhaplo1/MAL-2026-2536.json"}}],"schema_version":"1.7.5","credits":[{"name":"Kamil Mańkowski (kam193)","contact":["https://github.com/kam193","https://bad-packages.kam193.eu/"],"type":"REPORTER"}]}