{"id":"MAL-2026-18145","title":"Malicious code in quillonatts (PyPI)","summary":"Malicious code in quillonatts (PyPI)","severity":"critical","exploited":true,"vendor":"quillonatts","product":"quillonatts","ecosystem":"pip","affected":["quillonatts"],"published":"2026-10-21","updated":"2026-10-29","sourceUpdated":"2026-10-29T14:30:37.133369082Z","source":"OSV","sourceUrl":"https://osv.dev/vulnerability/MAL-2026-18145","references":[{"url":"https://bad-packages.kam193.eu/pypi/package/quillonatts"},{"url":"https://pypi.org/project/quillonatts/0.1.0/"}],"tags":["osv","pip","malware"],"ingestedAt":"2026-10-22T11:56:43.870Z","slug":"MAL-2026-18145","body":"## Overview\n\n\n---\n_-= Per source details. Do not edit below this line.=-_\n\n## Source: amazon-inspector (fad09c871f903768f458b780fd73be2cea587a7217ace4c10fa46941883e905d)\nThe package quillonatts 0.1.0 does not exhibit traced behavior consistent with supply-chain attack shapes. No install-time or import-time outbound network activity, no credential or environment-variable harvesting, no shell execution of fetched content, no persistence mechanism, and no silent-relay or backdoor code paths were observed in the shipped files.\n\n## Source: kam193 (6297f0fae1c96dd5abefc4dd7f67a51ee7a737d1bb437fcffaed067d44d637a4)\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- `quillonatts`\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":[]}