liboqs
Security Risk Profile
37
/100
lowSecurity Risk Score
Comprehensive risk assessment based on 3 vulnerabilities, EPSS scores, exploitation status, and remediation availability.
📅 Data spans from June 10, 2024 to present
3
Total CVEs
2
Critical+High
0
Exploited
0
Unpatched
Threat Assessment
Avg CVSS
7
Base severity
Avg EPSS
0%
Exploit probability
Unpatched
0
Critical/High
Risk Level
37/100
low
Severity Distribution
Critical
0High
2Medium
1Low
0Exploit Likelihood
>50% chance
020-50%
05-20%
0<5%
0Age Distribution
Common Weaknesses (CWE)
1
Infoleak
2
Most Affected Products
1. liboqs liboqs3
2. Openquantumsafe Liboqs3
3. Clang Clang1
Recent Vulnerabilities
See more →CVE-2025-52473
CVSS 5.9medium
liboqs secret-dependent branching in HQC reference implementation when compiled with Clang 17-20
7/10/2025
CVE-2024-54137
CVSS 7.5high
liboqs has a correctness error in HQC decapsulation
12/6/2024
CVE-2024-36405
CVSS 7.5high
Control-flow timing leak in Kyber reference implementation when compiled with Clang 15-18 for -Os, -O1 and other options
6/10/2024
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