https://vulnerability.circl.lu/rss/recent/all/10 Most recent entries from all 2026-09-28T19:50:23.783933+00:00 Vulnerability-Lookup info@circl.lu python-feedgen Contains only the most 10 recent entries. https://vulnerability.circl.lu/vuln/cve-2023-34058 CVE-2023-34058 2026-09-28T19:50:23.801932+00:00

Affected: VMware Tools, open-vm-tools

VMware Tools contains a SAML token signature bypass vulnerability. A malicious actor that has been granted Guest Operation Privileges https://docs.vmware.com/en/VMware-vSphere/8.0/vsphere-security/GUID-6A952214-0E5E-4CCF-9D2A-90948FF643EC.html  in a target virtual machine may be able to elevate their privileges if that target virtual machine has been assigned a more privileged Guest Alias https://vdc-download.vmware.com/vmwb-repository/dcr-public/d1902b0e-d479-46bf-8ac9-cee0e31e8ec0/07ce8dbd-db48-4261-9b8f-c6d3ad8ba472/vim.vm.guest.AliasManager.html .

 https://vulnerability.circl.lu/vuln/usn-6463-1 USN-6463-1 — open-vm-tools vulnerabilities 2026-09-28T19:50:23.802043+00:00

Affected: Ubuntu:20.04:LTS: open-vm-tools, Ubuntu:22.04:LTS: open-vm-tools

It was discovered that Open VM Tools incorrectly handled SAML tokens. A remote attacker Guest Operations privileges could possibly use this issue to escalate privileges. (CVE-2023-34058)

Matthias Gerstner discovered that Open VM Tools incorrectly handled file descriptors when dropping privileges. A local attacker could possibly use this issue to hijack /dev/uinput and simulate user inputs. (CVE-2023-34059)