Pfsense
D
RISKY
12
Total CVEs
2
Crit / High
0
Medium
40%
Unpatched
0%
Patched
9.5
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 ✗ 2 unpatched ⏳ 3 pending score
Intelligence by Audience
PoC Available
5 / 20 shown
CISA KEV (Exploited)
0
Shodan Dorks
ssl:"pfsense" port:443
org:"Pfsense" http.status:200
Top EPSS (Exploitation Probability)
Quick Facts for Reporting
Total CVEs tracked
12
Critical severity
2
Actively exploited (CISA)
0
Unpatched ratio
40%
Avg CVSS score
9.5
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: 2026-06-14
Data aggregated by Valters IT Hub · valtersit.com
Last updated: 2026-06-14
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 5
| CVE ID | Severity | Patch | EPSS | Date |
|---|---|---|---|---|
| CVE-2025-69691 PoC | 9.9 CRITICAL | UNKNOWN / UNPATCHED | 0.68% | 2026-05-08 |
| CVE-2025-69690 PoC | 9.1 CRITICAL | UNKNOWN / UNPATCHED | 0.81% | 2026-05-08 |
| CVE-2024-46538 PoC | ? N/A | UNKNOWN / UNPATCHED | 83.65% | 2024-10-22 |
| CVE-2022-40624 PoC | ? N/A | UNKNOWN / UNPATCHED | 17.11% | 2022-12-20 |
| CVE-2022-31814 PoC | ? N/A | UNKNOWN / UNPATCHED | 91.88% | 2022-09-05 |
Intel
HQAustin, Texas, United States
Founded2004
CountryUnited States
LicenseOpen Source
Trust ScoreD — RISKY
Max CVSS9.9
Last Updated2026-06-14
Top Weaknesses
CWE-79
Cross-Site Scripting (XSS)
3 occurrences in Pfsense CVEs
(25% of total)
CWE-79 (Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting'))
Unknown Weakness Type
3 occurrences in Pfsense CVEs
(25% of total)
CWE-78
Unknown Weakness Type
2 occurrences in Pfsense CVEs
(17% of total)
CWE-284
Improper Access Control
1 occurrence in Pfsense CVEs
(8% of total)
CWE-22
Unknown Weakness Type
1 occurrence in Pfsense CVEs
(8% of total)
CWE-22 (Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal'))
Unknown Weakness Type
1 occurrence in Pfsense CVEs
(8% of total)
CWE-502
Deserialization of Untrusted Data
1 occurrence in Pfsense CVEs
(8% of total)
Company Profile
pfSense is an open-source firewall and router software distribution based on FreeBSD, widely used for network security and management. Its main product is the pfSense software, which provides features such as VPN, intrusion detection, and traffic shaping, making it a popular choice for small to medium businesses and enterprises. The project is maintained by Netgate, a company that also offers hardware appliances and support services, and it holds significant relevance in the cybersecurity industry as a cost-effective alternative to commercial firewalls.
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 ⓘ ↘ -71% better
CVE count 2026 vs 2025:
7 → 2 CVEs
Patch Speed ⓘ Poor (>65% open)
40% of CVEs still unpatched.
Excellent: <20% · Good: 20-40% · Avg: 40-65% · Poor: >65%
Financial Risk Estimate
Est. GDPR Low
€620K
Est. GDPR High
€6.2M
Based on 2 critical CVEs, 0 CISA KEV, 100% unpatched. Model: GDPR Art.83 · not legal advice.
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