Proxmox
D
RISKY
5
Total CVEs
1
Crit / High
0
Medium
33%
Unpatched
0%
Patched
8.2
Avg CVSS
0
CISA KEV
// Data sourced from NVD · CISA KEV · RHSA · GHSA · Debian · OSV · EPSS · Exploit-DB
How we collect data →
CVE Trend by Year
Patch Coverage
✓ 0 patched ✗ 3 unpatched ~ 2 under review ⏳ 4 pending score
Intelligence by Audience
PoC Available
7 / 20 shown
CISA KEV (Exploited)
0
Shodan Dorks
ssl:"proxmox" port:443
org:"Proxmox" http.status:200
Top EPSS (Exploitation Probability)
Quick Facts for Reporting
Total CVEs tracked
5
Critical severity
0
Actively exploited (CISA)
0
Unpatched ratio
33%
Avg CVSS score
8.2
Security grade
D (RISKY)
NVD Data Attribution
Source: NIST National Vulnerability Database (NVD) + GitHub Advisory Database.
Data aggregated by Valters IT Hub · valtersit.com
Last updated: 2026-07-21
Data aggregated by Valters IT Hub · valtersit.com
Last updated: 2026-07-21
Security Risk Score (for investors)
LOW
Vuln Volume
AVG
Patch Responsiveness
LOW
CISA Exposure
⚠ Not financial advice. Past security incidents do not guarantee future stock performance.
Security News Google News
Recent CVEs
showing 20 of 9
| CVE ID | Severity | Patch | EPSS | Date |
|---|---|---|---|---|
| CVE-2026-94588 | 4.4 MEDIUM | UNKNOWN / UNPATCHED | 0.16% | 2026-09-21 |
| CVE-2026-51082 | 7.2 HIGH | UNKNOWN / UNPATCHED | 0.39% | 2026-07-17 |
| CVE-2026-51080 PoC | 9.8 CRITICAL | PATCH UNDER REVIEW | 0.52% | 2026-07-17 |
| CVE-2026-51083 PoC | 6.5 MEDIUM | UNKNOWN / UNPATCHED | 0.34% | 2026-07-17 |
| CVE-2025-57539 PoC | ? N/A | UNKNOWN / UNPATCHED | 0.06% | 2025-09-09 |
| CVE-2025-57540 PoC | ? N/A | UNKNOWN / UNPATCHED | 0.06% | 2025-09-09 |
| CVE-2025-57538 PoC | ? N/A | UNKNOWN / UNPATCHED | 0.09% | 2025-09-09 |
| CVE-2024-21545 PoC | 8.2 HIGH | PATCH UNDER REVIEW | 0.13% | 2024-09-24 |
| CVE-2022-35507 PoC | ? N/A | UNKNOWN / UNPATCHED | 1.41% | 2022-12-04 |
Intel
HQVienna, Austria
Founded2005
CEOMartin Maurer
CountryAustria
LicenseOpen Source
Trust ScoreD — RISKY
Max CVSS8.2
Last Updated2026-07-21
Top Weaknesses
CWE-79
Cross-Site Scripting (XSS)
2 occurrences in Proxmox CVEs
(40% of total)
CWE-79 (Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting'))
Unknown Weakness Type
1 occurrence in Proxmox CVEs
(20% of total)
CWE-22 (Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal'))
Unknown Weakness Type
1 occurrence in Proxmox CVEs
(20% of total)
CWE-74
Unknown Weakness Type
1 occurrence in Proxmox CVEs
(20% of total)
Company Profile
Proxmox is an Austrian software company that develops open-source virtualization management platforms, primarily Proxmox Virtual Environment (VE) and Proxmox Mail Gateway. Its products are widely used for enterprise server virtualization and email security, with a significant cybersecurity footprint due to their role in managing critical infrastructure.
Response Metrics
Est. MTTR ⓘ
~500 days
(Critical)
Mean Time To Remediate. Estimates days from CVE disclosure to patch.
Industry avg: ~60d (good) · 100-300d (poor) · 300d+ (critical)
Industry avg: ~60d (good) · 100-300d (poor) · 300d+ (critical)
CVE Trend ⓘ ↗ +200% worse
CVE count 2025 vs 2024:
1 → 3 CVEs
Patch Speed ⓘ Poor (>65% open)
33% of CVEs still unpatched.
Excellent: <20% · Good: 20-40% · Avg: 40-65% · Poor: >65%
Financial Risk Estimate
Est. GDPR Low
€600K
Est. GDPR High
€6.0M
Based on 0 critical CVEs, 0 CISA KEV, 100% unpatched. Model: GDPR Art.83 · not legal advice.
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