Proxmox VE security vulnerabilities
Open-source infrastructure. Public CVE monitoring for Proxmox VE. Vendor security advisories are linked on this page.
Built for Operators of this product.
5 public records · 0 security-fix timeline events. 0 published in the last 7 days. 2 store a version range.
What you can do here
Current vulnerabilities
KEV-first priority plus newest publications for this stack.
Verified security fixes
Timeline events and, for Odoo, Community Git patch evidence — not keyword-only guesses.
Monitoring
Watch this technology from your account when you want alerts on new matches.
Patch intelligence
Use version checkers and advisory links to confirm upgrades before you change production.
- Critical 1
- High 1
- Medium 0
- Low 0
2026-08-102 issues2026-11-07
Known exploited
View all known exploitedRecently published
Browse catalog- Critical9.8ipv4: free inet_opt and ireq_opt after an RCU grace periodCheck if you run itEPSS 0.76%Oct 15, 2026
- High8.8CVE-2026-74580 (V-GHOST) – Affected Proxmox VE VersionsCheck if you run itEPSS 0.41%Aug 21, 2026
- Critical9.1Instances deployed via the Proxmox extension allow unauthorized access to instances belonging to other tenants.Check if you run itEPSS 0.50%May 8, 2026
- High8.7Terraform / OpenTofu Provider adds support for Proxmox Virtual Environment.Check if you run itEPSS 0.48%Feb 4, 2026