57 matches found
CVE-2026-41990
Libgcrypt before 1.12.2 mishandles Dilithium signing. Writes to a static array lack a bounds check but do not use attacker-controlled data...
CVE-2026-41990
CVE-2026-41990 affects Libgcrypt prior to 1.12.2, where Dilithium signing mishandles a static array write that lacks a bounds check. The issue does not use attacker-controlled data. CVSSv3.1 base metrics indicate a Medium risk (4.0) with LOCAL attack vector, HIGH complexity, NONE privileges, and ...
Linux Distros Unpatched Vulnerability : CVE-2026-41990
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Libgcrypt before 1.12.2 mishandles Dilithium signing. Writes to a static array lack a bounds check but do not use attacker-controlled data. CVE-2026-41990 Note...
CVE-2026-41990
Libgcrypt before 1.12.2 mishandles Dilithium signing. Writes to a static array lack a bounds check but do not use attacker-controlled data...
PT-2026-34641
Name of the Vulnerable Software and Affected Versions Libgcrypt versions prior to 1.12.2 Description Libgcrypt mishandles Dilithium signing. Specifically, writes to a static array lack a bounds check, although these writes do not use attacker-controlled data. Recommendations Update to version...
CVE-2026-41990: Out-of-bounds Write
Libgcrypt before 1.12.2 mishandles Dilithium signing. Writes to a static array lack a bounds check but do not use attacker-controlled data...
Libgcrypt buffer error vulnerability
Libgcrypt is a general-purpose encryption library based on GnuPG code from the American GNU community. This library implements various encryption algorithms, including symmetric ciphers, hash algorithms, public key algorithms, etc. Versions of Libgcrypt prior to 1.12.2 contained a buffer error...
OPENSUSE-FU-2026:20562-1 Feature update for libgcrypt, libgpg-error
This update for libgcrypt, libgpg-error fixes the following issues: Update libgcrypt to 1.12.1 jscPED-15059: New and extended interfaces: - Allow access to the FIPS service indicator via the new GCRYCTLFIPSSERVICEINDICATOR control code. - Make SHA-1 non-FIPS internally for the 1.12 API - Add...
SUSE-FU-2026:21213-1 Feature update for libgcrypt, libgpg-error
This update for libgcrypt, libgpg-error fixes the following issues: Update libgcrypt to 1.12.1 jscPED-15059: New and extended interfaces: - Allow access to the FIPS service indicator via the new GCRYCTLFIPSSERVICEINDICATOR control code. - Make SHA-1 non-FIPS internally for the 1.12 API - Add...
SUSE-FU-2026:21232-1 Feature update for libgcrypt, libgpg-error
This update for libgcrypt, libgpg-error fixes the following issues: Update libgcrypt to 1.12.1 jscPED-15059: New and extended interfaces: - Allow access to the FIPS service indicator via the new GCRYCTLFIPSSERVICEINDICATOR control code. - Make SHA-1 non-FIPS internally for the 1.12 API - Add...
Libgcrypt: Libgcrypt: Denial of Service or data integrity issues from missing bounds check during Dilithium signing.
A flaw was found in Libgcrypt. During Dilithium signing operations, the library fails to perform a bounds check when writing to a static array. While the data involved is not directly controlled by an attacker, this vulnerability could lead to memory corruption, potentially resulting in a denial ...
Post-Quantum Federated Learning: Secure and Scalable Threat Intelligence for Collaborative Cyber Defense
Collaborative threat intelligence via federated learning FL faces critical risks from quantum computing, which can compromise classical encryption methods. This study proposes a quantum-secure FL framework using post-quantum cryptography PQC to protect cross-organizational data sharing. We expose...
The Qey: Implementation and Performance Study of Post Quantum Cryptography in FIDO2
Authentication systems have evolved a lot since the 1960s when Fernando Corbato first proposed the password-based authentication. In 2013, the FIDO Alliance proposed using secure hardware for authentication, thus marking a milestone in the passwordless authentication era 1. Passwordless...
EUVD-2023-28089
Malicious code in bioql PyPI...
A Survey of Post-Quantum Cryptography Support in Cryptographic Libraries
The rapid advancement of quantum computing poses a significant threat to modern cryptographic systems, necessitating the transition to Post-Quantum Cryptography PQC. This study evaluates the support for PQC algorithms within nine widely used open-source cryptographic libraries -- OpenSSL, wolfSSL...
CVE-2023-24025
CRYSTALS-DILITHIUM in Post-Quantum Cryptography Selected Algorithms 2022 in PQClean d03da30 may allow universal forgeries of digital signatures via a template side-channel attack because of intermediate data leakage of one vector...
Post Quantum Cryptography (PQC) Signatures without Trapdoors
Some of our current public key methods use a trap door to implement digital signature methods. This includes the RSA method, which uses Fermat's little theorem to support the creation and verification of a digital signature. The problem with a back-door is that the actual trap-door method could, ...
A Scalable Framework for Post-Quantum Authentication in Public Key Infrastructures
This work explores the performance and scalability of a hierarchical certificate authority framework with automated certificate issuance employing post-quantum cryptographic PQC signature algorithms. The system is designed for compatibility with both classical and PQC algorithms, promoting...
crypt_guard (>=1.2.7, <=1.3.6), crypt_guard_lite (>=0.1.0, <=0.2.2) +11 more potentially affected by unknown CVE via pqcrypto-dilithium (>=0.1.1, <=0.5.0)
pqcrypto-dilithium CARGO version =0.1.1, =1.2.7, =0.1.0, =0.0.1, =0.6.1, =0.1.0, =0.1.0, =0.1.0, =0.1.0, =0.1.0, =0.1.0, =0.1.0, =0.2.0 - zkswasm 0.1.0 Source cves: unknown CVE Source advisory: OSV:RUSTSEC-2024-0380...
NIST Releases First Post-Quantum Encryption Algorithms
From the Federal Register: After three rounds of evaluation and analysis, NIST selected four algorithms it will standardize as a result of the PQC Standardization Process. The public-key encapsulation mechanism selected was CRYSTALS-KYBER, along with three digital signature schemes:...