https://vulnerability.circl.lu/rss/recent/all/10 Most recent entries from all 2026-10-03T23:56:46.207650+00:00 Vulnerability-Lookup info@circl.lu python-feedgen Contains only the most 10 recent entries. https://vulnerability.circl.lu/vuln/cve-2023-20867 CVE-2023-20867 — VMware Tools Authentication Bypass Vulnerability 2026-10-03T23:56:46.473761+00:00

Affected: VMware Tools

A fully compromised ESXi host can force VMware Tools to fail to authenticate host-to-guest operations, impacting the confidentiality and integrity of the guest virtual machine.

 https://vulnerability.circl.lu/vuln/usn-6257-1 USN-6257-1 — open-vm-tools vulnerability 2026-10-03T23:56:46.473882+00:00

Affected: Ubuntu:Pro:16.04:LTS: open-vm-tools, Ubuntu:Pro:18.04:LTS: open-vm-tools, Ubuntu:20.04:LTS: open-vm-tools, Ubuntu:22.04:LTS: open-vm-tools

It was discovered that Open VM Tools incorrectly handled certain authentication requests. A fully compromised ESXi host can force Open VM Tools to fail to authenticate host-to-guest operations, impacting the confidentiality and integrity of the guest virtual machine. (CVE-2023-20867)