Is Proxmox VE 5.2 affected?
Sep 25, 2026 · Release notes ↗
1 known vulnerability affects 5.2 (highest CVSS 9.0).
Your branch 5 has reached end of life (Jul 31, 2020).
121 newer releases in its track, up to 9.2.21. What changed up to 9.2.21
Vulnerabilities affecting 5.2
- 9.0 CVE-2022-31358 A reflected cross-site scripting (XSS) vulnerability in Proxmox Virtual Environment prior to v7.2-3 allows remote attackers to execute arbitrary web scripts or HTML via non-existent endpoints under… fixed in 7.2-3
Newer releases
| 9.2.21 | Sep 24, 2026 | 5.2 → 9.2.21 |
| 9.2.20 | Sep 11, 2026 | 5.2 → 9.2.20 |
| 9.2.19 | Sep 9, 2026 | 5.2 → 9.2.19 |
| 9.2.18 | Sep 6, 2026 | 5.2 → 9.2.18 |
| 9.2.17 | Sep 5, 2026 | 5.2 → 9.2.17 |
| 9.2.16 | Sep 3, 2026 | 5.2 → 9.2.16 |
| 9.2.15 | Sep 2, 2026 | 5.2 → 9.2.15 |
| 9.2.14 | Aug 28, 2026 | 5.2 → 9.2.14 |
| 9.2.13 | Aug 28, 2026 | 5.2 → 9.2.13 |
| 9.2.12 | Aug 22, 2026 | 5.2 → 9.2.12 |
| 9.2.11 | Aug 14, 2026 | 5.2 → 9.2.11 |
| 9.2.10 | Aug 7, 2026 | 5.2 → 9.2.10 |
| 9.2.9 | Aug 3, 2026 | 5.2 → 9.2.9 |
| 9.2.7 | Aug 2, 2026 | 5.2 → 9.2.7 |
| 9.2.6 | Jul 31, 2026 | 5.2 → 9.2.6 |