RHEL 9 : python-cryptography (RHSA-2025:13101)

The remote Redhat Enterprise Linux 9 host has a package installed that is affected by a vulnerability as referenced in the RHSA-2025:13101 advisory. Python is an interpreted, interactive, object-oriented programming language, which includes modules, classes, exceptions, very high level dynamic da...

Botan C++ Crypto Algorithms Library 3.9.0

Botan is a C++ library of cryptographic algorithms, including AES, DES, SHA-1, RSA, DSA, Diffie-Hellman, and many others. It also supports X.509 certificates and CRLs, and PKCS 10 certificate requests, and has a high level filter/pipe message processing system. The library is easily portable to...

SUSE-SU-2025:02666-1 Security update for java-11-openjdk

This update for java-11-openjdk fixes the following issues: Upgrade to upstream tag jdk-11.0.28+6 July 2025 CPU: Security fixes: - CVE-2025-30749: several scenarios can lead to heap corruption bsc1246595 - CVE-2025-30754: incomplete handshake may lead to weakening TLS protections bsc1246598 -...

CVE-2025-51726

CVE-2025-51726 concerns the CyberGhostVPNSetup.exe Windows installer. The supplied documents confirm two concrete issues: (1) signing with the weak hash algorithm SHA-1 , enabling potential forged certificates that may bypass signature checks on systems without strict SmartScreen/trust policy enf...

jose 安全漏洞

jose is a JavaScript module for JSON object signing and encryption from the individual developer Filip Skokan. A security vulnerability exists in jose version 6.0.10, which stems from the use of weak cryptography...

Go Assembly Mutation Testing

While maintaining and developing the Go cryptography standard library, we often spend significantly more time on testing than on implementation. That’s good and an important part of how we achieve our excellent security track record. Ideally, this would be especially true for the least safe parts...

CVE-2025-54426

Polkadot Frontier is an Ethereum and EVM compatibility layer for Polkadot and Substrate. In versions prior to commit 36f70d1, the Curve25519Add and Curve25519ScalarMul precompiles incorrectly handle invalid Ristretto point representations. Instead of returning an error, they silently treat invali...

Programmable Data Planes for Network Security

The emergence of programmable data planes, and particularly switches supporting the P4 language, has transformed network security by enabling customized, line-rate packet processing. These switches, originally intended for flexible forwarding, now play a broader role: detecting and mitigating...

On Post-Quantum Cryptography Authentication for Quantum Key Distribution

The traditional way for a Quantum Key Distribution QKD user to join a quantum network is by authenticating themselves using pre-shared key material. While this approach is sufficient for small-scale networks, it becomes impractical as the network grows, due to the total quadratic increase in the...

CVE-2025-3873 Buffer overflow in Si91x crypto APIs

The following APIs for the Silcon Labs SiWx91x prior to vesion 3.4.0 failed to check the size of the output buffer of the caller which could lead to data corruption on the host Cortex-M4 application. slsi91xaes slsi91xgcm slsi91xccm slsi91xsha...

NewStart CGSL MAIN 7.02 : python-cryptography Multiple Vulnerabilities (NS-SA-2025-0151)

The remote NewStart CGSL host, running version MAIN 7.02, has python-cryptography packages installed that are affected by multiple vulnerabilities: - cryptography is a package designed to expose cryptographic primitives and recipes to Python developers. In affected versions Cipher.updateinto woul...

NIST Post-Quantum Cryptography Standard Algorithms Based on Quantum Random Number Generators

In recent years, the advancement of quantum computing technology has posed potential security threats to RSA cryptography and elliptic curve cryptography. In response, the National Institute of Standards and Technology NIST published several Federal Information Processing Standards FIPS of...

Rethinking HSM and TPM Security in the Cloud: Real-World Attacks and Next-Gen Defenses

As organizations rapidly migrate to the cloud, the security of cryptographic key management has become a growing concern. Hardware Security Modules HSMs and Trusted Platform Modules TPMs, traditionally seen as the gold standard for securing encryption keys and digital trust, are increasingly...

SUSE-SU-2025:02464-1 Security update for libgcrypt

This update for libgcrypt fixes the following issues: - CVE-2024-2236: timing-based side-channel flaw in RSA implementation can lead to decryption of RSA ciphertexts bsc1221107...

Analysis of Post-Quantum Cryptography in User Equipment in 5G and Beyond

The advent of quantum computing threatens the security of classical public-key cryptographic systems, prompting the transition to post-quantum cryptography PQC. While PQC has been analyzed in theory, its performance in practical wireless communication environments remains underexplored. This pape...

CVE-2025-7398

Brocade ASCG before 3.3.0 allows for the use of medium strength cryptography algorithms on internal ports ports 9000 and 8036...

OESA-2025-1870 kernel security update

The Linux Kernel, the operating system core itself. Security Fixes: In the Linux kernel, the following vulnerability has been resolved: crypto: iaa - Fix potential use after free bug The freedevicecompressionmodeiaadevice, devicemode function frees "devicemode" but it iss passed to...

OESA-2025-1865 python-cryptography security update

cryptography is a package designed to expose cryptographic primitives and recipes to Python developers. Security Fixes: A flaw was found in the python-cryptography package. This issue may allow a remote attacker to decrypt captured messages in TLS servers that use RSA key exchanges, which may lea...

OESA-2025-1864 python-cryptography security update

cryptography is a package designed to expose cryptographic primitives and recipes to Python developers. Security Fixes: A flaw was found in the python-cryptography package. This issue may allow a remote attacker to decrypt captured messages in TLS servers that use RSA key exchanges, which may lea...

OESA-2025-1863 python-cryptography security update

cryptography is a package designed to expose cryptographic primitives and recipes to Python developers. Security Fixes: A flaw was found in the python-cryptography package. This issue may allow a remote attacker to decrypt captured messages in TLS servers that use RSA key exchanges, which may lea...