CVE-2026-34073 cryptography has incomplete DNS name constraint enforcement on peer names

cryptography is a package designed to expose cryptographic primitives and recipes to Python developers. Prior to version 46.0.6, DNS name constraints were only validated against SANs within child certificates, and not the "peer name" presented during each validation. Consequently, cryptography...

[SECURITY] Fedora 42 Update: nss-3.121.0-1.fc42

Network Security Services NSS is a set of libraries designed to support cross-platform development of security-enabled client and server applications. Applications built with NSS can support SSL v2 and v3, TLS, PKCS 5, PKCS 7, PKCS 11, PKCS 12, S/MIME, X.509 v3 certificates, and other security...

[SECURITY] Fedora 44 Update: nss-3.121.0-1.fc44

Network Security Services NSS is a set of libraries designed to support cross-platform development of security-enabled client and server applications. Applications built with NSS can support SSL v2 and v3, TLS, PKCS 5, PKCS 7, PKCS 11, PKCS 12, S/MIME, X.509 v3 certificates, and other security...

cryptography 信任管理问题漏洞

cryptography is a Python cryptographic authority open-source library. Versions of cryptography prior to 46.0.6 had a trust management vulnerability. This vulnerability stemmed from DNS name constraints verifying only the SAN within sub-certs, without verifying the peer names presented during each...

Botan C++ Crypto Algorithms Library 3.11.1

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...

Linux Distros Unpatched Vulnerability : CVE-2026-34073

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - cryptography is a package designed to expose cryptographic primitives and recipes to Python developers. Prior to version 46.0.6, DNS name constraints were only...

CVE-2026-32877

Botan is a C++ cryptography library. From version 2.3.0 to before version 3.11.0, during SM2 decryption, the code that checked the authentication code value C3 failed to check that the encoded value was of the expected length prior to comparison. An invalid ciphertext can cause a heap over-read o...

EUVD-2026-17210

Botan is a C++ cryptography library. From version 2.3.0 to before version 3.11.0, during SM2 decryption, the code that checked the authentication code value C3 failed to check that the encoded value was of the expected length prior to comparison. An invalid ciphertext can cause a heap over-read o...

CVE-2026-32883

CVE-2026-32883 affects the Botan C++ cryptography library. From version 3.0.0 through before 3.11.0, during X509 path validation, OCSP responses were checked for a valid status but the OCSP response signature itself was not verified, enabling a potential Man‑in‑the‑Middle in certificate revocatio...

[SECURITY] Fedora 42 Update: php-phpseclib3-3.0.50-1.fc42

MIT-licensed pure-PHP implementations of an arbitrary-precision integer arithmetic library, fully PKCS1 v2.1 compliant RSA, DES, 3DES, RC4, Rijndael, AES, Blowfish, Twofish, SSH-1, SSH-2, SFTP, and X.509...

Security Bulletin: Location Service for ESRI Component uses cryptography-46.0.3, flask-3.1.2 and werkzeug-3.1.5 library which were vulnerable to CVE-2026-26007, CVE-2026-27205 and CVE-2026-27199 respectively

Summary Location Service for ESRI Component uses cryptography-46.0.3, flask-3.1.2 and werkzeug-3.1.5 library which were vulnerable to CVE-2026-26007, CVE-2026-27205 and CVE-2026-27199 respectively. Vulnerability Details CVEID:CVE-2026-27199 DESCRIPTION: Werkzeug is a comprehensive WSGI web...

Security Bulletin: IBM Maximo Application Suite - Monitor Component uses cryptography-46.0.3-cp311-abi3-manylinux_2_34_x86_64.whl which is vulnerable to CVE-2026-26007.

Summary IBM Maximo Application Suite - Monitor Component uses cryptography-46.0.3-cp311-abi3-manylinux234x8664.whl which is vulnerable to CVE-2026-26007. This bulletin contains information addressing the vulnerability. Vulnerability Details CVEID:CVE-2026-26007 DESCRIPTION: cryptography is a...

[SECURITY] Fedora 43 Update: python-cryptography-46.0.6-1.fc43

cryptography is a package designed to expose cryptographic primitives and recipes to Python developers...

[SECURITY] Fedora 43 Update: php-phpseclib3-3.0.50-1.fc43

MIT-licensed pure-PHP implementations of an arbitrary-precision integer arithmetic library, fully PKCS1 v2.1 compliant RSA, DES, 3DES, RC4, Rijndael, AES, Blowfish, Twofish, SSH-1, SSH-2, SFTP, and X.509...

[SECURITY] Fedora 44 Update: python-cryptography-46.0.6-1.fc44

cryptography is a package designed to expose cryptographic primitives and recipes to Python developers...

Empowering Mobile Networks Security Resilience by Using Post-Quantum Cryptography

The transition to a cloud-native 5G Service-Based Architecture SBA improves scalability but exposes control-plane signaling to emerging quantum threats, including Harvest-Now, Decrypt-Later HNDL attacks. While NIST has standardized post-quantum cryptography PQC, practical, deployable integration ...

Fedora 43 : python-cryptography (2026-6c010af7be)

The remote Fedora 43 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2026-6c010af7be advisory. Update to v46.0.6 This includes a single fix for security issue: SECURITY ISSUE: Fixed a bug where name constraints were not applied to peer names during...

Securing Elliptic Curve Cryptocurrencies against Quantum Vulnerabilities: Resource Estimates and Mitigations

This whitepaper seeks to elucidate implications that the capabilities of developing quantum architectures have on blockchain vulnerabilities and mitigation strategies. First, we provide new resource estimates for breaking the 256-bit Elliptic Curve Discrete Logarithm Problem, the core of modern...

Fedora 44 : python-cryptography (2026-2423902e8b)

The remote Fedora 44 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2026-2423902e8b advisory. Update to v46.0.6 This includes a single fix for security issue: SECURITY ISSUE: Fixed a bug where name constraints were not applied to peer names during...

Fedora: Security Advisory (FEDORA-2026-6c010af7be)

The remote host is missing an update for the SPDX-FileCopyrightText: 2026 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...