{"id":"MAL-2026-18149","title":"Malicious code in vellutts (PyPI)","summary":"Malicious code in vellutts (PyPI)","severity":"critical","exploited":true,"vendor":"vellutts","product":"vellutts","ecosystem":"pip","affected":["vellutts"],"published":"2026-10-21","updated":"2026-10-22","sourceUpdated":"2026-10-22T01:30:03.536996212Z","source":"OSV","sourceUrl":"https://osv.dev/vulnerability/MAL-2026-18149","references":[{"url":"https://bad-packages.kam193.eu/pypi/package/vellutts"}],"tags":["osv","pip","malware"],"ingestedAt":"2026-10-22T11:56:43.871Z","slug":"MAL-2026-18149","body":"## Overview\n\n\n---\n_-= Per source details. Do not edit below this line.=-_\n\n## Source: kam193 (a36ed984afc7ca3475fe4852ef18158dc5569b049a35f4a23fd9260dc342c795)\nThis campaign consists of similar loader packages, which provide executing code from a given URL. While they do not contain the malicious payload and the usage remains unknown, they are clearly a coordinated campaign to place multiple deceptive ways to load malicious code.\n\n\n---\n\nCategory: MALICIOUS - The campaign has clearly malicious intent, like infostealers.\n\n\nCampaign: 2026-10-voice-synthesis-profiles\n\n\nReasons (based on the campaign):\n\n\n - Downloads and executes a remote malicious script.\n\n\n - other\n\n\n## Affected packages\n\n- `vellutts`\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":[]}