Quantum-Resistant Networks Using Post-Quantum Cryptography

Quantum networks rely on both quantum and classical channels for coordinated operation. Current architectures employ entanglement distribution and key exchange over quantum channels but often assume that classical communication is sufficiently secure. In practice, classical channels protected by...

Siemens RUGGEDCOM ROS Devices Use of a Broken or Risky Cryptographic Algorithm (CVE-2023-52236)

The affected products support insecure cryptographic algorithms. An attacker could leverage these legacy algorithms to achieve a man-in- the-middle attack or impersonate communicating parties. This plugin only works with Tenable.ot. Please visit https://www.tenable.com/products/tenable-ot for mor...

Siemens SIMATIC Devices Time-of-check Time-of-use Race Condition (CVE-2024-26974)

In the Linux kernel, the following vulnerability has been resolved: crypto: qat - resolve race condition during AER recovery This plugin only works with Tenable.ot. Please visit https://www.tenable.com/products/tenable-ot for more information. %NASLMINLEVEL 80900 C Tenable, Inc...

RejSCore: Rejection Sampling Core for Multivariate-Based Public Key Cryptography

Post-quantum multivariate public key cryptography MPKC schemes resist quantum threats but require heavy operations, such as rejection sampling, which challenge resource-limited devices. Prior hardware designs have addressed various aspects of MPKC signature generation. However, rejection sampling...

OESA-2025-2520 poppler security update

is a PDF rendering library. Security Fixes: NSSCryptoSignBackend.cc in Poppler before 25.04.0 does not verify the adbe.pkcs7.sha1 signatures on documents, resulting in potential signature forgeries.CVE-2025-43903...

EUVD-2025-35831

In the Linux kernel, the following vulnerability has been resolved: crypto: essiv - Check ssize for decryption and in-place encryption Move the ssize check to the start in essivaeadcrypt so that it's also checked for decryption and in-place encryption...

CVE-2025-40022 crypto: af_alg - Fix incorrect boolean values in af_alg_ctx

In the Linux kernel, the following vulnerability has been resolved: crypto: afalg - Fix incorrect boolean values in afalgctx Commit 1b34cbbf4f01 "crypto: afalg - Disallow concurrent writes in afalgsendmsg" changed some fields from bool to 1-bit bitfields of type u32. However, some assignments to...

Lightweight and Breach-Resilient Authenticated Encryption Framework for Internet of Things

The Internet of Things IoT relies heavily on resource-limited devices to communicate critical e.g., military data information under low-energy adversarial environments and low-latency wireless channels. Authenticated Encryption AE guarantees confidentiality, authenticity, and integrity, making it...

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...

Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS / 22.04 LTS / 24.04 LTS : Go Cryptography vulnerability (USN-7839-1)

The remote Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS / 22.04 LTS / 24.04 LTS host has packages installed that are affected by a vulnerability as referenced in the USN-7839-1 advisory. Damien Tournoud, Patrick Dawkins, Vince Parker, and Jules Duvivier discovered that Go Cryptography incorrectly...

Security Bulletin: multiple vulerability in IBM Spectrum Symphony with Bouncy Castle Java TLS API

Summary multiple vulerability in IBM Spectrum Symphony with Bouncy Castle Java TLS API Vulnerability Details CVEID:CVE-2024-30172 DESCRIPTION: An issue was discovered in Bouncy Castle Java Cryptography APIs before 1.78. An Ed25519 verification code infinite loop can occur via a crafted signature...

USN-7839-1 golang-go.crypto vulnerability

Damien Tournoud, Patrick Dawkins, Vince Parker, and Jules Duvivier discovered that Go Cryptography incorrectly handled public keys during SSH operations. An attacker could possibly use this issue to bypass authorization mechanisms...

USN-7839-1: Go Cryptography vulnerability

Damien Tournoud, Patrick Dawkins, Vince Parker, and Jules Duvivier discovered that Go Cryptography incorrectly handled public keys during SSH operations. An attacker could possibly use this issue to bypass authorization mechanisms...

TencentOS Server 3: python-cryptography (TSSA-2025:0789)

The version of Tencent Linux installed on the remote TencentOS Server 3 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the TSSA-2025:0789 advisory. Package updates are available for TencentOS Server 3 that fix the following vulnerabilities:...

QORE : Quantum Secure 5G/B5G Core

Quantum computing is reshaping the security landscape of modern telecommunications. The cryptographic foundations that secure todays 5G systems, including RSA, Elliptic Curve Cryptography ECC, and Diffie-Hellman DH, are all susceptible to attacks enabled by Shors algorithm. Protecting 5G networks...

Use of a Cryptographic Primitive with a Risky Implementation

Overview Affected versions of this package are vulnerable to Use of a Cryptographic Primitive with a Risky Implementation in the handling of precompiles in the BalanceHandler that can cause prevEventsLen to be overwritten. An attacker can compromise the integrity or confidentiality of the system ...

DEBIAN-CVE-2025-59438

Mbed TLS through 3.6.4 has an Observable Timing Discrepancy...

CVE-2025-54764

Mbed TLS before 3.6.5 allows a local timing attack against certain RSA operations, and direct calls to mbedtlsmpimodinv or mbedtlsmpigcd...

Amazon Linux 2023 : openssl, openssl-devel, openssl-fips-provider-latest (ALAS2023-2025-1225)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2025-1225 advisory. Issue summary: An application trying to decrypt CMS messages encrypted usingpassword based encryption can trigger an out-of-bounds read and write. Impact summary: This out-of-bounds read may...

The vulnerability in the crypto/xts.c module of the Linux operating system allows a hacker to trigger a service failure.

The vulnerability in the crypto/xts.c module of the Linux operating system is related to improper management of resources. Exploiting this vulnerability can allow an attacker to cause a service failure...