Liboqs
Vendor:
First CVE: May 24, 2024 · Active for 2 years
7
Total CVEs
More Total CVEs than 83% of tracked products
2.3
Avg CVEs / Year
Higher CVE frequency than 73% of tracked products
6.4
Avg CVSS
Higher Avg CVSS than 27% of tracked products
0.0%
KEV Rate
Bottom 1%
Trends Over Time
The number and severity of CVEs published that impact Liboqs over time
Volume of CVEsAvg CVSS Base Score
First CVE
May 24, 2024
2 years ago
Most Recent CVE
May 29, 2026
56 days ago
CVE Severity & Scoring
Liboqs7 CVEs
14%
43%
29%
14%
All CVEs352,294 CVEs
45%
40%
11%
LowMediumHighCritical
Attack Vector
Local1 (14.3%)
Network6 (85.7%)
Unknown0 (0.0%)
Physical0 (0.0%)
Adjacent Network0 (0.0%)
Attack Complexity
Low6 (85.7%)
High1 (14.3%)
Unknown0 (0.0%)
User Interaction
None7 (100.0%)
Unknown0 (0.0%)
Required0 (0.0%)
Privileges Required
Low1 (14.3%)
High0 (0.0%)
None6 (85.7%)
Unknown0 (0.0%)
Top CVEs
Signals from CVEs in this product scope (7 CVEs).
7 CVEs · Highest risk first
| CVE | Published | CVSS | Risk | KEV | Exploit |
|---|---|---|---|---|---|
CVE-2024-31510CRITICAL An issue in Open Quantum Safe liboqs v.10.0 allows a remote attacker to escalate privileges via the crypto_sign_signature parameter in the /pqcrystals-dilithium-standard_ml-dsa-44- | May 24, 2024 | 9.8 | 30 | NO | NO |
CVE-2026-46344MEDIUM liboqs is a C-language cryptographic library that provides implementations of post-quantum cryptography algorithms. Prior to 0.16.0, an out-of-bounds read has been identified in th | May 29, 2026 | 5.3 | 25 | NO | NO |
CVE-2026-44518MEDIUM liboqs is a C-language cryptographic library that provides implementations of post-quantum cryptography algorithms. Prior to 0.16.0, an out-of-bounds read has been identified in th | May 29, 2026 | 5.3 | 25 | NO | NO |
CVE-2024-36405HIGH liboqs is a C-language cryptographic library that provides implementations of post-quantum cryptography algorithms. A control-flow timing lean has been identified in the reference | Jun 10, 2024 | 7.5 | 22 | NO | NO |
CVE-2024-54137HIGH liboqs is a C-language cryptographic library that provides implementations of post-quantum cryptography algorithms. A correctness error has been identified in the reference impleme | Dec 6, 2024 | 7.5 | 21 | NO | NO |
CVE-2025-52473MEDIUM liboqs is a C-language cryptographic library that provides implementations of post-quantum cryptography algorithms. Multiple secret-dependent branches have been identified in the r | Jul 10, 2025 | 5.5 | 17 | NO | NO |
liboqs is a C-language cryptographic library that provides implementations of post-quantum cryptography algorithms. liboqs prior to version 0.13.0 supports the HQC algorithm, an al | May 30, 2025 | 3.7 | 14 | NO | NO |
Exploit Exposure
Signals from CVEs in this product scope (7 CVEs).
CISA KEV
0 CVEs
0.0% of CVEs· Bottom 1%
Metasploit
0 CVEs
0.0% of CVEs· Bottom 1%
Nuclei
0 CVEs
0.0% of CVEs· Bottom 1%
ExploitDB
0 CVEs
0.0% of CVEs· Bottom 1%
Social Chatter
Signals from CVEs in this product scope (7 CVEs).
Media Mentions
Signals from CVEs in this product scope (7 CVEs).
Top CNAs Publishing CVEs For Liboqs
Top CWEs
Versions
| Version | CVE Count | Avg CVSS | Avg EPSS | KEV | Exploits |
|---|---|---|---|---|---|
| 0.10.0 | 1 | 9.8 | 0.6% | 0 | 0 |