Known Vulnerabilities for products from Proxmox

Listed below are 9 of the newest known vulnerabilities associated with the vendor "Proxmox".

These CVEs are retrieved based on exact matches on listed vendor information (CPE data) as well as a keyword search to ensure the newest vulnerabilities with no officially listed vendor information are still displayed.

Data on known vulnerable products is also displayed based on information from known CPEs, each product links to its respective vulnerability page.

Known Vulnerabilities

CVE Shortened Description Severity Publish Date Last Modified
CVE-2026-51083 json Not Provided 2026-07-17 2026-07-17
CVE-2026-51082 json Not Provided 2026-07-17 2026-07-17
CVE-2026-51081 json Not Provided 2026-07-17 2026-07-17
CVE-2026-25199 json Not Provided 2026-05-08 2026-05-09
CVE-2023-46854 json Proxmox proxmox-widget-toolkit before 4.0.9, as used in multiple Proxmox products, allows XSS via the edit notes feature. 6.1 - MEDIUM 2023-10-28 2023-11-17
CVE-2023-43320 json An issue in Proxmox Server Solutions GmbH Proxmox VE v.5.4 thru v.8.0, Proxmox Backup Server v.1.1 thru v.3.0, and Proxmox Ma... 8.8 - HIGH 2023-09-27 2024-02-02
CVE-2022-35508 json Proxmox Virtual Environment (PVE) and Proxmox Mail Gateway (PMG) are vulnerable to SSRF when proxying HTTP requests between p... 9.8 - CRITICAL 2022-12-04 2023-11-07
CVE-2022-35507 json A response-header CRLF injection vulnerability in the Proxmox Virtual Environment (PVE) and Proxmox Mail Gateway (PMG) web in... 7.1 - HIGH 2022-12-04 2023-11-07
CVE-2022-31358 json A reflected cross-site scripting (XSS) vulnerability in Proxmox Virtual Environment prior to v7.2-3 allows remote attackers t... Not Provided 2022-12-14 2026-07-05
CVE-2015-9058 json Open redirect vulnerability in Proxmox Mail Gateway prior to hotfix 4.0-8-097d26a9 allows remote attackers to redirect users ... Not Provided 2017-05-03 2025-04-20
CVE-2015-9057 json Multiple cross-site scripting (XSS) vulnerabilities in Proxmox Mail Gateway prior to hotfix 4.0-8-097d26a9 allow remote attac... Not Provided 2017-05-03 2025-04-20
CVE-2014-4156 json Proxmox VE prior to 3.2: 'AccessControl.pm' User Enumeration Vulnerability 5.3 - MEDIUM 2020-01-27 2021-01-25
CVE-2014-2325 json Multiple cross-site scripting (XSS) vulnerabilities in Proxmox Mail Gateway before 3.1-5829 allow remote attackers to inject ... Not Provided 2014-03-14 2026-05-06

Known software with vulnerabilities from Proxmox

Type Vendor Product Version
ApplicationProxmoxVirtual Environment1.0

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