{"dataType":"CVE_RECORD","dataVersion":"1.0","cveMetadata":{"cveId":"GCVE-110-OSM-2026-14573","assignerOrgId":"","assignerShortName":"Vulnetix","state":"PUBLISHED","datePublished":"2026-11-04T17:50:48Z","dateUpdated":"2026-11-05T05:13:46Z","dateReserved":""},"containers":{"cna":{"providerMetadata":null,"title":"","descriptions":[{"lang":"en","value":"The package provides functionality to exfiltrate sensitive Telegram files. The malicious code does not start automatically.\n\nCategory: MALICIOUS - The campaign has clearly malicious intent, like infostealers.\n\nCampaign: 2026-11-extera-plugin-runtime\n\nReasons (based on the campaign):\n\n - The package contains code to execute remote commands (probably limited to a specific set) on the victim's machine.\n\n - files-exfiltration\n\n - target:telegram\n\nENTRY\n  extera_plugin_runtime/__init__.py (module-import: 9)\n\nDESTINATION\n  - 2 exfil (custom-c2)\n  (values recorded in verified_iocs)\n\nEXFIL\n  - Python File Upload to Remote in extera_plugin_runtime/http.py: \"urllib.request.Request( url, data=\"\n  - Data Encoding for Exfiltration in extera_plugin_runtime/http.py: \"json.dumps(json_body).encode\"\n  - Python File Upload to Remote in extera_plugin_runtime/runtime.py: \"urllib.request.Request( self.server + path, data=\"\n  - Data Encoding for Exfiltration in extera_plugin_runtime/runtime.py: \"json.dumps(body).encode\"\n  - Network Request in extera_plugin_runtime/http.py: \"urllib.request.Request(\"\n  - Python Background Thread Execution in extera_plugin_runtime/runtime.py: \"threading.Thread(target=self._run, daemon=True) self._thread.start() return self...\"\n  - Network Request in extera_plugin_runtime/runtime.py: \"urllib.request.Request(\"\n\nADDITIONAL FINDINGS\n  - Suspicious TLD Domain in extera_plugin_runtime/runtime.py: \"https://extera-plugins-updater.top\"\n\nPAYLOAD FILES\n  extera_plugin_runtime/runtime.py (+ extera_plugin_runtime/http.py)","supportingMedia":null}],"references":[{"url":"https://opensourcemalware.com/threats/fd750568-4931-4c0b-ac82-c76cee0732aa","name":"Malicious pypi package: extera-runtime","tags":["advisory"]},{"url":"https://osv.dev/vulnerability/MAL-2026-18633","name":"","tags":["advisory"]},{"url":"https://pypi.org/extera-runtime","name":"","tags":["vendor"]}],"metrics":[{"format":"CVSS_V3","scenarios":null,"cvssV2_0":null,"cvssV3_0":null,"cvssV3_1":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","baseScore":8.8,"baseSeverity":"HIGH"},"cvssV4_0":null,"other":null}],"problemTypes":[{"descriptions":[{"lang":"en","description":"Embedded Malicious Code","cweId":"CWE-506","type":"CWE"}]}],"affected":[{"vendor":"unknown","product":"extera-runtime","collectionURL":"https://pypi.org","packageName":"extera-runtime","repo":"","defaultStatus":"affected","versions":[{"version":"all","status":"affected","versionType":"","lessThan":"","lessThanOrEqual":"","changes":null}],"cpes":null,"modules":null,"programFiles":null,"platforms":null}],"cpeApplicability":null,"rejectedReasons":null,"replacedBy":null,"x_vulnetix_aliases":{"direct":["MAL-2026-18633"]}},"adp":null}}