Agentic AI for Cybersecurity: A Meta-Cognitive Architecture for Governable Autonomy

Contemporary AI-driven cybersecurity systems are predominantly architected as model-centric detection and automation pipelines optimized for task-level performance metrics such as accuracy and response latency. While effective for bounded classification tasks, these architectures struggle to...

USN-8028-1 linux, linux-raspi vulnerabilities

It was discovered that improper initialization of CPU cache memory could allow a local attacker with hypervisor access to overwrite SEV-SNP guest memory resulting in loss of data integrity. CVE-2024-36331 Oleksii Oleksenko, Cedric Fournet, Jana Hofmann, Boris Köpf, Stavros Volos, and Flavien Solt...

2026-02 Dynamic Cumulative Update for Windows 10 Version 21H2 for x86-based Systems (KB5075912)

2026-02 Dynamic Cumulative Update for Windows 10 Version 21H2 for x86-based Systems KB5075912...

Discord will limit profiles to teen-appropriate mode until you verify your age

Discord announced it will put all existing and new profiles in teen-appropriate mode by default in early March. The teen-appropriate profile mode will remain in place until users prove they are adults. To change a profile to “full access” will require verification by Discord’s age inference model...

2026-02 .NET 10.0.3 Security Update for x86 Client (KB5077862)

2026-02 .NET 10.0.3 Security Update for x86 Client KB5077862...

Siemens SCALANCE and RUGGEDCOM Covert Timing Channel (CVE-2025-9231)

Issue summary: A timing side-channel which could potentially allow remote recovery of the private key exists in the SM2 algorithm implementation on 64 bit ARM platforms. Impact summary: A timing side-channel in SM2 signature computations on 64 bit ARM platforms could allow recovering the private...

Robust Vision Systems for Connected and Autonomous Vehicles: Security Challenges and Attack Vectors

This article investigates the robustness of vision systems in Connected and Autonomous Vehicles CAVs, which is critical for developing Level-5 autonomous driving capabilities. Safe and reliable CAV navigation undeniably depends on robust vision systems that enable accurate detection of objects,...

OPENSUSE-SU-2026:10170-1 keylime-ima-policy-0.2.8+116-1.1 on GA media

These are all security issues fixed in the keylime-ima-policy-0.2.8+116-1.1 package on the GA media of openSUSE Tumbleweed...

Siemens SCALANCE and RUGGEDCOM Covert Timing Channel (CVE-2025-27587)

OpenSSL 3.0.0 through 3.3.2 on the PowerPC architecture is vulnerable to a Minerva attack, exploitable by measuring the time of signing of random messages using the EVPDigestSign API, and then using the private key to extract the K value nonce from the signatures. Next, based on the bit size of t...

[SECURITY] Fedora 43 Update: plantuml-1.2026.1-1.fc43

PlantUML is a program allowing to draw UML diagrams, using a simple and human readable text description. It is extremely useful for code documenting, sketching project architecture during team conversations and so on. PlantUML supports the following diagram types - sequence diagram - use case...

The vulnerability of the kvm_get_mode() function in the arch/arm64/include/asm/kvm_host.h support module for the 64-bit ARM processor in the Linux operating system allows a hacker to trigger a service failure.

The vulnerability of the kvmgetmode function in the arch/arm64/include/asm/kvmhost.h support module for the 64-bit ARM processor-based Linux operating system is related to operations involving resources after their expiration. Exploiting this vulnerability could allow an attacker to cause a servi...

Framework for Integrating Zero Trust in Cloud-Based Endpoint Security for Critical Infrastructure

Cyber threats have become highly sophisticated, prompting a heightened concern for endpoint security, especially in critical infrastructure, to new heights. A security model, such as Zero Trust Architecture ZTA, is required to overcome this challenge. ZTA treats every access request as new and...

The vulnerability of the get_pat_info() function in the arch/x86/mm/pat/memtype.c module of the Linux operating system’s x86 kernel allows a hacker to induce a service failure.

The vulnerability of the getpatinfo function in the arch/x86/mm/pat/memtype.c module of the Linux operating system’s x86 kernel involves exposing confidential information. Exploiting this vulnerability could allow an attacker to cause a service failure...

CVE-2025-13375

IBM Common Cryptographic Architecture CCA 7.5.52 and 8.4.82 could allow an unauthenticated user to execute arbitrary commands with elevated privileges on the system...

The vulnerability of the init_amd_zen4() function in the arch/x86/kernel/cpu/amd.c module, which is part of the Linux operating system’s kernel support for x86 platforms, allows a hacker to trigger a system failure.

The vulnerability of the initamdzen4 function in the arch/x86/kernel/cpu/amd.c module, which supports Linux’s x86 kernel, is related to errors in the code for generating pseudo-random numbers. Exploiting this vulnerability could allow an attacker to cause a system failure...

[SECURITY] Fedora 43 Update: phpunit12-12.5.8-1.fc43

PHPUnit is a programmer-oriented testing framework for PHP. It is an instance of the xUnit architecture for unit testing frameworks. This package provides the version 12 of PHPUnit, available using the phpunit12 command. Documentation: https://phpunit.de/documentation.html...

SUSE CVE-2026-23085

In the Linux kernel, the following vulnerability has been resolved: irqchip/gic-v3-its: Avoid truncating memory addresses On 32-bit machines with CONFIGARMLPAE, it is possible for lowmem allocations to be backed by addresses physical memory above the 32-bit address limit, as found while...

SUSE CVE-2026-23102

In the Linux kernel, the following vulnerability has been resolved: arm64/fpsimd: signal: Fix restoration of SVE context When SME is supported, Restoring SVE signal context can go wrong in a few ways, including placing the task into an invalid state where the kernel may read from out-of-bounds...

CVE-2025-13375

IBM Common Cryptographic Architecture CCA 7.5.52 and 8.4.82 could allow an unauthenticated user to execute arbitrary commands with elevated privileges on the system...

CVE-2025-13375 IBM Common Cryptographic Architecture Arbitrary Command Execution

IBM Common Cryptographic Architecture CCA 7.5.52 and 8.4.82 could allow an unauthenticated user to execute arbitrary commands with elevated privileges on the system...