SUSE-SU-2026:21116-1 Security update for python-cryptography

This update for python-cryptography fixes the following issues: - CVE-2026-34073: Fixed X.509 bypass of name constraints on wildcard SANs with matching peer names. bsc1260876...

SUSE-SU-2026:21126-1 Security update for python-cryptography

This update for python-cryptography fixes the following issues: - CVE-2026-34073: Fixed X.509 bypass of name constraints on wildcard SANs with matching peer names. bsc1260876...

Security Bulletin: Security vulnerabilities have been found in IBM Verify Identity Access and IBM Security Verify Access (CVE-2026-5926)

Summary Security vulnerabilities have been addressed in IBM Verify Identity Access and IBM Security Verify Access Vulnerability Details CVEID:CVE-2026-5926 DESCRIPTION: IBM Security Verify Access uses weaker than expected cryptographic algorithms that could allow an attacker to decrypt highly...

[SECURITY] Fedora 43 Update: python-cryptography-46.0.7-1.fc43

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

OpenSSL Toolkit 4.0.0

OpenSSL is a robust, fully featured Open Source toolkit implementing the Secure Sockets Layer and Transport Layer Security protocols with full-strength cryptography world-wide. This is the 4.0 release...

Quantum-Safe IPsec in the Banking Industry

The emergence of Cryptographically Relevant Quantum Computers CRQCs presents a critical threat to classical cryptographic systems, particularly widely adopted protocols such as RSA, Diffie-Hellman DH, and Elliptic Curve Cryptography ECC. Given their extensive use in the financial sector, the adve...

Important: amazon-efs-utils

Issue Overview: time provides date and time handling in Rust. From 0.3.6 to before 0.3.47, when user-provided input is provided to any type that parses with the RFC 2822 format, a denial of service attack via stack exhaustion is possible. The attack relies on formally deprecated and rarely-used...

Fedora: Security Advisory (FEDORA-2026-95233f8a79)

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...

Fedora 43 : python-cryptography (2026-95233f8a79)

The remote Fedora 43 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2026-95233f8a79 advisory. Changelog Wed Apr 8 2026 Jeremy Cline - 46.0.7-1 - Update to 46.0.7 - SECURITY ISSUE: Fixed an issue where non-contiguous buffers could be passed to APIs tha...

Security Bulletin: z/Transaction Processing Facility is affected by a vulnerability in the cryptography package (CVE-2026-34073)

Summary The cryptography package is used by the z/TPF system as part of runtime metrics collection RTMC. Vulnerability Details CVEID:CVE-2026-34073 DESCRIPTION: cryptography is a package designed to expose cryptographic primitives and recipes to Python developers. Prior to version 46.0.6, DNS nam...

BIT-GOLANG-2026-32283 Unauthenticated TLS 1.3 KeyUpdate record can cause persistent connection retention and DoS in crypto/tls

If one side of the TLS connection sends multiple key update messages post-handshake in a single record, the connection can deadlock, causing uncontrolled consumption of resources. This can lead to a denial of service. This only affects TLS 1.3...

The vulnerability of the PDFium component in the Google Chrome browser allows a perpetrator to execute a brute-force attack.

The vulnerability of the PDFium component in the Google Chrome browser is related to the use of cryptographic algorithms that contain vulnerabilities. Exploiting this vulnerability could allow a malicious actor to execute a brute-force attack remotely...

Hardware-Efficient Compound IC Protection with Lightweight Cryptography

Over the years, many techniques have been introduced to protect integrated circuits ICs from hardware security threats that emerged in the globalized IC manufacturing supply chain, such as overproduction and piracy. However, most of these techniques have been rendered inefficient since they do no...

Important: amazon-efs-utils

Issue Overview: time provides date and time handling in Rust. From 0.3.6 to before 0.3.47, when user-provided input is provided to any type that parses with the RFC 2822 format, a denial of service attack via stack exhaustion is possible. The attack relies on formally deprecated and rarely-used...

infosec-notebook

infosec-notebook Personal cybersecurity notes and references...

Case-sensitive excludedSubtrees name constraints cause Auth Bypass in crypto/x509

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KeePassXC 代码问题漏洞

KeePassXC is an open-source cross-platform password manager. KeePassXC has code vulnerabilities, which stem from uncontrolled OpenSSL configuration paths, potentially leading to local privilege escalation...

OPENSUSE-SU-2026:10535-1 python311-cryptography-46.0.7-1.1 on GA media

These are all security issues fixed in the python311-cryptography-46.0.7-1.1 package on the GA media of openSUSE Tumbleweed...

SUSE CVE-2026-39892

cryptography is a package designed to expose cryptographic primitives and recipes to Python developers. From 45.0.0 to before 46.0.7, if a non-contiguous buffer was passed to APIs which accepted Python buffers e.g. Hash.update, this could lead to buffer overflows. This vulnerability is fixed in...

Security Bulletin: Vulnerabilities in urllib3, router, qs, cryptography, axios might affect IBM Storage Defender Sentinel Anomaly Scan Engine.

Summary IBM Storage Defender Sentinel Anomaly Scan Engine can be affected by vulnerabilities in urllib3, router, qs, cryptography, and axios. Vulnerabilities include allowing an attacker to cause cross-site scripting, input improper data, provide a public key point from a small order subgroup, an...