{"id":"MAL-2026-18443","title":"Malicious code in wallet-tracking (PyPI)","summary":"Malicious code in wallet-tracking (PyPI)","severity":"critical","exploited":true,"vendor":"wallet-tracking","product":"wallet-tracking","ecosystem":"pip","affected":["wallet-tracking >= 1.0.3"],"published":"2025-11-16","updated":"2026-11-04","sourceUpdated":"2026-11-04T04:45:03.147857059Z","source":"OSV","sourceUrl":"https://osv.dev/vulnerability/MAL-2026-18443","references":[{"url":"https://pypi.org/project/wallet-tracking/"},{"url":"https://wormsign.io/portfolio/wallet-tracking/"},{"url":"https://github.com/miracle709/solana-copytrading-telegram-bot"},{"url":"https://bad-packages.kam193.eu/pypi/package/wallet-tracking"}],"tags":["osv","pip","malware"],"ingestedAt":"2026-11-02T19:08:05.712Z","slug":"MAL-2026-18443","body":"## Overview\n\n`wallet-tracking` is a PyPI cryptocurrency-wallet information stealer. Its `track_private_key_import()` function takes a private key supplied by the caller and POSTs it in a Discord embed to a hardcoded webhook, with no redaction unless the caller passes `include_private_key=False`. The package itself reads no files or environment variables, and its only network call is a POST to the publisher's Discord webhook, which rotates between releases. Only 1.0.3 through 1.0.6 contain the stealer; 1.0.0 and 1.0.1 ship no package module.\n\n---\n_-= Per source details. Do not edit below this line.=-_\n\n## Source: kam193 (c8740417a04191ae16526d2407f2e97a145d9a34bac6d522317be2f49b328f8e)\nPackage is prepared to send notifications with sensitive data. Update 2026-11-03: reclassified as malicious. The package is used as a dependency in a GitHub project to exfiltrate users' private keys https://github.com/miracle709/solana-copytrading-telegram-bot/blob/775b731d39abe5655379a5d27b0786c3952d014f/handlers/telegram_handlers.py#L543\n\n\n---\n\nCategory: MALICIOUS - The campaign has clearly malicious intent, like infostealers.\n\n\nCampaign: 2025-11-wallet-tracking\n\n\nReasons (based on the campaign):\n\n\n - crypto-related\n\n\n - exfiltration-crypto\n\n\n - The malicious code is intentionally included in a dependency of the package\n\n\n## Affected packages\n\n- `wallet-tracking >= 1.0.3`\n\n## Remediation\n\nRefer to the advisory for the patched release.","depth":"abyssal","depthScore":70,"depthScoreParts":{"impact":52.3,"likelihood":0,"exploitation":18,"ransomware":0},"changes":[]}