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openquantumsafe / liboqs CVEs

Beta · best-effort

7 CVEs tagged to openquantumsafe / liboqs1 Critical, 1 High, 4 Medium, 1 Low, 0 Unrated.

CVE-2026-46344

Published May 29, 2026

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 t…

CVSS 5.3 · Medium
evidence mentions
2
Buzz score
16.0
Vendor/product tagsBeta · best-effort

CVE-2026-44518

Published May 29, 2026

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 t…

CVSS 5.3 · Medium
evidence mentions
2
Buzz score
16.0
Vendor/product tagsBeta · best-effort

CVE-2025-52473

Published Jul 10, 2025

liboqs is a C-language cryptographic library that provides implementations of post-quantum cryptography algorithms. Multiple secret-dependent branches have been identified in the…

CVSS 5.9 · Medium
Vendor/product tagsBeta · best-effort

CVE-2025-48946

Published May 30, 2025

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 a…

CVSS 3.7 · Low
Vendor/product tagsBeta · best-effort

CVE-2024-54137

Published Dec 6, 2024

liboqs is a C-language cryptographic library that provides implementations of post-quantum cryptography algorithms. A correctness error has been identified in the reference implem…

CVSS 7.4 · High
Vendor/product tagsBeta · best-effort

CVE-2024-36405

Published Jun 10, 2024

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…

CVSS 5.9 · Medium
Vendor/product tagsBeta · best-effort

CVE-2024-31510

Published May 24, 2024

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…

CVSS 9.8 · Critical
Vendor/product tagsBeta · best-effort
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