Why Canadian Telecom Providers Are Prime Targets for Cyberattacks

Canadian telecom providers face mounting cyber threats from ransomware, SIM swapping, data breaches, and nation-state attacks targeting critical infrastructure...

CVE-2026-41051

CVE-2026-41051 affects csync2 and is due to the use of insecure temporary directories when csync2 is compiled with C99 or later, enabling TOCTOU-style issues in temporary paths. Public records indicate the vulnerability impacts openSUSE Tumbleweed’s csync2 package in the 2.0+git.1600444747.83b364...

CVE-2026-41051 csync2 uses insecure temporary directories when compiled with C99 or later

csync2 uses insecure temporary directories when compiled with C99 or later, allowing for TOCTOU style attacks on the temporary directories...

SUSE CVE-2026-43384

In the Linux kernel, the following vulnerability has been resolved: net/tcp-ao: Fix MAC comparison to be constant-time To prevent timing attacks, MACs need to be compared in constant time. Use the appropriate helper function for this...

ROS-20260513-73-0012

Vulnerability in python-django related to spoofing authentication bypass. Exploitation of the vulnerability could allow an attacker acting remotely to conduct spoofing attacks...

Numerical Security Analysis for Practical Quantum Key Distribution

Quantum key distribution QKD promises information-theoretic security based on quantum mechanics and idealized device models. Practical implementations, however, deviate from these models due to unavoidable device imperfections, and existing security proofs fall short of capturing the complexity o...

Netty 输入验证错误漏洞

Netty is a non-blocking I/O client-server framework developed by the Netty community. It is primarily used for developing Java network applications, such as protocol servers and clients. Versions of Netty prior to 4.2.13.Final and 4.1.133.Final contained a vulnerability related to input validatio...

Hitachi Vantara Pentaho Data Integration and Analytics 安全漏洞

Hitachi Vantara Pentaho Data Integration and Analytics is a business intelligence dashboard designer developed by the American company Hitachi Vantara. There is a security vulnerability in Hitachi Vantara Pentaho Data Integration and Analytics, which stems from the JDBC driver of the H2 database,...

HCL BigFix SCM Reporting 安全漏洞

HCL BigFix SCM Reporting is a security configuration management reporting component developed by the Indian company HCL. HCL BigFix SCM Reporting has a security vulnerability that stems from the use of outdated and unsupported jQuery 1.x libraries. This vulnerability may increase the risk of...

Analyzing TeamPCP’s Supply Chain Attacks: Checkmarx KICS and elementary-data in CI/CD Credential Theft

Our research examines the April 22 Checkmarx KICS and April 24 elementary-data incidents as part of a broader TeamPCP supply chain campaign. Across both cases, the actor abused trusted CI/CD and release workflows to steal credentials at scale...

Backdoor Threats in Variational Quantum Circuits: Taxonomy, Attacks, and Defenses

Variational quantum algorithms VQAs are a central paradigm for noisy intermediate-scale NISQ quantum computing, yet their reliance on predesigned and pretrained variational quantum circuits VQCs introduces critical security vulnerabilities, particularly backdoor attacks. These attacks embed hidde...

On the (Non-)Resilience of Encrypted Controllers to Covert Attacks

The security of networked control systems NCS is receiving increasing attention from both cyber-security and system-theoretic perspectives. The former focuses on classical IT security goals such as confidentiality, integrity, and availability of process data, while the latter investigates tailore...

Canvas Hackers ShinyHunters Say Their Official Domain Was Suspended

ShinyHunters says its shinyhunte.rs domain was suspended after the Canvas LMS attacks, forcing the group to move fully to its dark web .onion site...

Defending consumer web properties against modern DDoS attacks

If you own, create, or maintain online services and web portals, you’re probably aware of the dramatic upswing in DDoS attacks on your domains. AI has democratized tooling not just for us but for threat actors as well. DDoS in this era has extended from simple bandwidth saturation to sophisticate...

EUVD-2026-29487

External control of a file name in Ivanti Xtraction before version 2026.2 allows a remote authenticated attacker to read sensitive files and write arbitrary HTML files to a web directory, leading to information disclosure and possible client-side attacks...

CVE-2026-8043

External control of a file name in Ivanti Xtraction before version 2026.2 allows a remote authenticated attacker to read sensitive files and write arbitrary HTML files to a web directory, leading to information disclosure and possible client-side attacks...

CVE-2026-8043

External control of a file name in Ivanti Xtraction before version 2026.2 allows a remote authenticated attacker to read sensitive files and write arbitrary HTML files to a web directory, leading to information disclosure and possible client-side attacks...

CVE-2026-8043

External control of a file name in Ivanti Xtraction before version 2026.2 allows a remote authenticated attacker to read sensitive files and write arbitrary HTML files to a web directory, leading to information disclosure and possible client-side attacks...

CVE-2026-8043

External control of a file name in Ivanti Xtraction before version 2026.2 allows a remote authenticated attacker to read sensitive files and write arbitrary HTML files to a web directory, leading to information disclosure and possible client-side attacks...

CVE-2026-8043

Ivanti Xtraction is affected prior to version 2026.2 by CVE-2026-8043 due to external control of a file name. An authenticated remote attacker can read sensitive files and write arbitrary HTML files to a web directory, enabling information disclosure and potential client-side attacks. The vulnera...