Hdf5
B
MODERATE
48
Total CVEs
2
Crit / High
3
Medium
41%
Unpatched
43%
Patched
4.0
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
✓ 19 patched ✗ 18 unpatched ~ 7 under review
Intelligence by Audience
PoC Available
0 / 20 shown
CISA KEV (Exploited)
0
Shodan Dorks
ssl:"hdf5" port:443
org:"Hdf5" http.status:200
Top EPSS (Exploitation Probability)
Quick Facts for Reporting
Total CVEs tracked
48
Critical severity
0
Actively exploited (CISA)
0
Unpatched ratio
41%
Avg CVSS score
4.0
Security grade
B (MODERATE)
NVD Data Attribution
Source: NIST National Vulnerability Database (NVD) + GitHub Advisory Database.
Data aggregated by Valters IT Hub · valtersit.com
Last updated: 2026-08-03
Data aggregated by Valters IT Hub · valtersit.com
Last updated: 2026-08-03
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 44
| CVE ID | Severity | Patch | EPSS | Date |
|---|---|---|---|---|
| CVE-2025-7069 | 4.8 MEDIUM | UNKNOWN / UNPATCHED | 0.23% | 2025-07-04 |
| CVE-2025-7068 | 4.8 MEDIUM | UNKNOWN / UNPATCHED | 0.21% | 2025-07-04 |
| CVE-2025-7067 | 4.8 MEDIUM | UNKNOWN / UNPATCHED | 0.23% | 2025-07-04 |
| CVE-2025-6858 | 4.8 MEDIUM | UNKNOWN / UNPATCHED | 0.22% | 2025-06-29 |
| CVE-2025-6857 | 4.8 MEDIUM | UNKNOWN / UNPATCHED | 0.26% | 2025-06-29 |
| CVE-2025-6856 | 4.8 MEDIUM | UNKNOWN / UNPATCHED | 0.23% | 2025-06-29 |
| CVE-2025-6818 | 4.8 MEDIUM | UNKNOWN / UNPATCHED | 0.28% | 2025-06-28 |
| CVE-2025-6817 | 4.8 MEDIUM | UNKNOWN / UNPATCHED | 0.21% | 2025-06-28 |
| CVE-2025-6816 | 4.8 MEDIUM | UNKNOWN / UNPATCHED | 0.24% | 2025-06-28 |
| CVE-2025-6750 | 4.8 MEDIUM | UNKNOWN / UNPATCHED | 0.23% | 2025-06-27 |
| CVE-2025-6516 | 4.8 MEDIUM | PATCH UNDER REVIEW | 0.35% | 2025-06-23 |
| CVE-2025-6270 | 4.8 MEDIUM | PATCH UNDER REVIEW | 0.26% | 2025-06-19 |
| CVE-2025-6269 | 4.8 MEDIUM | PATCH UNDER REVIEW | 0.26% | 2025-06-19 |
| CVE-2025-2926 | 4.8 MEDIUM | UNKNOWN / UNPATCHED | 0.25% | 2025-03-28 |
| CVE-2025-2925 | 4.8 MEDIUM | UNKNOWN / UNPATCHED | 0.27% | 2025-03-28 |
| CVE-2025-2924 | 4.8 MEDIUM | UNKNOWN / UNPATCHED | 0.30% | 2025-03-28 |
| CVE-2025-2923 | 4.8 MEDIUM | PATCH UNDER REVIEW | 0.27% | 2025-03-28 |
| CVE-2025-2915 | 4.8 MEDIUM | UNKNOWN / UNPATCHED | 0.30% | 2025-03-28 |
| CVE-2025-2914 | 4.8 MEDIUM | UNKNOWN / UNPATCHED | 0.27% | 2025-03-28 |
| CVE-2025-2913 | 4.8 MEDIUM | PATCH UNDER REVIEW | 0.25% | 2025-03-28 |
Intel
Trust ScoreB — MODERATE
Max CVSS7.8
Last Updated2026-08-03
Top Weaknesses
CWE-119
Buffer Overflow
17 occurrences in Hdf5 CVEs
(35% of total)
CWE-122
Heap-Based Buffer Overflow
17 occurrences in Hdf5 CVEs
(35% of total)
CWE-404
Unknown Weakness Type
2 occurrences in Hdf5 CVEs
(4% of total)
CWE-125
Out-of-Bounds Read
2 occurrences in Hdf5 CVEs
(4% of total)
CWE-121
Unknown Weakness Type
2 occurrences in Hdf5 CVEs
(4% of total)
CWE-400
Uncontrolled Resource Consumption
1 occurrence in Hdf5 CVEs
(2% of total)
CWE-124
Unknown Weakness Type
1 occurrence in Hdf5 CVEs
(2% of total)
CWE-401
Unknown Weakness Type
1 occurrence in Hdf5 CVEs
(2% of total)
Company Profile
The HDF Group develops and maintains the Hierarchical Data Format (HDF5), a widely used open-source file format and software library for storing and managing large, complex scientific data. Its products are critical in high-performance computing, research, and data-intensive industries, with cybersecurity relevance due to the potential for vulnerabilities in HDF5 libraries to impact numerous scientific and enterprise applications.
Response Metrics
Est. MTTR ⓘ
~127 days
(Poor)
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 ⓘ ↘ -84% better
CVE count 2026 vs 2025:
25 → 4 CVEs
Patch Speed ⓘ Average (40–65%)
41% of CVEs still unpatched.
Excellent: <20% · Good: 20-40% · Avg: 40-65% · Poor: >65%
Financial Risk Estimate
Est. GDPR Low
€300K
Est. GDPR High
€3.0M
Based on 0 critical CVEs, 0 CISA KEV, 50% unpatched. Model: GDPR Art.83 · not legal advice.
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