https://vulnerability.circl.lu/sightings/feed 2026-05-09T11:38:19.575223+00:00 Vulnerability-Lookup info@circl.lu python-feedgen Contains only the most 10 recent sightings. https://vulnerability.circl.lu/sighting/7ca06a5a-f3d2-4bf3-8b70-1d3bee8aec31/export 2026-05-09T11:38:19.922187+00:00 Automation user http://vulnerability.circl.lu/user/automation {"uuid": "7ca06a5a-f3d2-4bf3-8b70-1d3bee8aec31", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-34856", "type": "seen", "source": "https://t.me/cibsecurity/31161", "content": "\u203c CVE-2021-34856 \u203c\n\nThis vulnerability allows local attackers to escalate privileges on affected installations of Parallels Desktop 16.1.3 (49160). An attacker must first obtain the ability to execute high-privileged code on the target guest system in order to exploit this vulnerability. The specific flaw exists within the virtio-gpu virtual device. The issue results from the lack of proper validation of user-supplied data, which can result in a memory corruption condition. An attacker can leverage this vulnerability to escalate privileges and execute arbitrary code in the context of the hypervisor. Was ZDI-CAN-13581.\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "creation_timestamp": "2021-10-25T20:14:28.000000Z"} 2021-10-25T20:14:28+00:00