Product by Proxmox

    Virtual Environment

    11 known vulnerabilities in Virtual Environment (Proxmox), 0 of them actively exploited (CISA KEV).

    Key figures

    11

    Vulnerabilities

    0

    Actively exploited (KEV)

    0

    Used by ransomware

    2

    Critical

    Vulnerabilities

    Actively exploited vulnerabilities (CISA KEV) first, then by priority. Click a column header to re-sort the table.

    Vulnerabilities in Virtual Environment (Proxmox)
    HighCVE-2023-43320

    Proxmox Backup Server: Privilege Escalation

    also in 1 other product

    		8.8
    CriticalCVE-2022-35508

    Proxmox Mail Gateway 4.0-4/B38FC5D9: Server-Side Request Forgery (SSRF)

    also in 1 other product

    		9.8
    CriticalCVE-2022-31358

    Proxmox Virtual Environment: Cross-Site Scripting (XSS)

    		9.0
    HighCVE-2022-35507

    Proxmox Mail Gateway 4.0-4/B38FC5D9: CRLF Injection

    also in 1 other product

    		7.1
    HighCVE-2026-51082

    Proxmox Virtual Environment: Race Condition

    		7.2
    MediumCVE-2014-4156

    Proxmox Virtual Environment: security vulnerability

    		5.3
    MediumCVE-2026-51083

    Proxmox Virtual Environment: Improper Access Control

    		6.5
    MediumCVE-2026-51081

    Proxmox Virtual Environment: Cross-Site Scripting (XSS)

    		6.1
    MediumCVE-2025-57538

    Proxmox Virtual Environment: Cross-Site Scripting (XSS)

    		5.4
    MediumCVE-2025-57540

    Proxmox Virtual Environment: Cross-Site Scripting (XSS)

    		5.4
    MediumCVE-2025-57539

    Proxmox Virtual Environment: Cross-Site Scripting (XSS)

    		5.4

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