CISA: Logging Reference Architecture Updated

The Cybersecurity and Infrastructure Security Agency CISA developed the Logging Reference Architecture LRA in alignment with Office of Management and Budget Memorandum M-26-14: Ensuring Effective and Efficient Agency Logging and Network Visibility to Defend Against Evolving Cyber Threats, which w...

CVE-2026-7477: Use After Free

Use After Free vulnerability in Arm Ltd Bifrost GPU Kernel Driver, Arm Ltd Valhall GPU Kernel Driver, Arm Ltd Arm 5th Gen GPU Architecture Kernel Driver allows a local non-privileged user process to perform valid GPU memory processing operations to access already freed memory. This issue affects...

CVE-2026-9040: Concurrent Execution using Shared Resource with Improper Synchronization

A race condition vulnerability in Arm Ltd Bifrost GPU Kernel Driver, Arm Ltd Valhall GPU Kernel Driver, Arm Ltd Arm 5th Gen GPU Architecture Kernel Driver allows a local non-privileged user process to perform improper GPU memory processing operations to cause a denial of service or disclose...

CVE-2026-12285: Use After Free

Use After Free vulnerability in Arm Ltd Bifrost GPU Kernel Driver, Arm Ltd Valhall GPU Kernel Driver, Arm Ltd Arm 5th Gen GPU Architecture Kernel Driver allows a local non-privileged user process to perform valid GPU memory processing operations to access already freed memory. This issue affects...

USN-8726-1: Linux kernel vulnerabilities

It was discovered that some Arm processors could complete a broadcast translation lookaside buffer TLB invalidation before memory writes made through the invalidated translation were globally observed. A local attacker could possibly use this to write to memory after permission to do so had been...

qiling v1.4.11

Qiling's use case, blog and related work Qiling is an advanced binary emulation framework, with the following features: Emulate multi-platforms: Windows, macOS, Linux, Android, BSD, UEFI, DOS, MBR. Emulate multi-architectures: 8086, X86, X8664, ARM, ARM64, MIPS, RISC-V, PowerPC. Support multiple...

Merging Cyber Threat Intelligence through Retrieval-Augmented Generation and Small Language Models for Rich Threat Representation

Modern cybersecurity operations rely on CTI collected from heterogeneous sources, including semi-structured threat representations, IoCs, and narrative technical reports. However, these artifacts are often insufficient in isolation to reconstruct how an attack unfolds, under which conditions each...

Linux Distros Unpatched Vulnerability : CVE-2026-80867

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - alpha/PCI: Add securitylockeddown check to pcimmapresource Currently, Alpha's pcimmapresource does not check securitylockeddownLOCKDOWNPCIACCESS before allowing...

Ubuntu 24.04 LTS / 26.04 LTS / Pro Realtime 24.04 LTS : Linux kernel vulnerabilities (USN-8726-1)

"The remote Ubuntu 24.04 LTS / 26.04 LTS / Pro Realtime 24.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-8726-1 advisory. It was discovered that some Arm processors could complete a broadcast translation lookaside buffer TLB invalidation...

Ubuntu 26.04 LTS : Linux kernel (OEM) vulnerabilities (USN-8727-1)

"The remote Ubuntu 26.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-8727-1 advisory. It was discovered that some Arm processors could complete a broadcast translation lookaside buffer TLB invalidation before memory writes made through th...

SUSE CVE-2026-80867

In the Linux kernel, the following vulnerability has been resolved: alpha/PCI: Add securitylockeddown check to pcimmapresource Currently, Alpha's pcimmapresource does not check securitylockeddownLOCKDOWNPCIACCESS before allowing userspace to mmap PCI BARs. The generic version has had this check...

CVE-2026-0799: Improper Validation of Array Index

In BPF instructions that load/store a value from/to a scratch memory register the register index is an unsigned 32-bit integer and must not exceed 15, but libpcap BPF interpreter does not validate the value. In particular uncommon use cases a crafted filter program can cause the interpreter to tr...

deREferencing v2026.09.03

deREferencing deReferencing is an IDA Pro plugin that implements new registers and stack views. Adds dereferenced pointers, colors and other useful information, similar to some GDB plugins e.g: PEDA, GEF, pwndbg, etc. Supports following architectures: x86, x86-64, ARM, ARM64, MIPS32 and MIPS64...

CVE-2026-80867

In the Linux kernel, the following vulnerability has been resolved: alpha/PCI: Add securitylockeddown check to pcimmapresource Currently, Alpha's pcimmapresource does not check securitylockeddownLOCKDOWNPCIACCESS before allowing userspace to mmap PCI BARs. The generic version has had this check...

EUVD-2026-71645

In the Linux kernel, the following vulnerability has been resolved: mshv: Order ptvparray publish against irqfd assertion path mshvpartitionioctlcreatevp initialises a VP struct allocations, mutexinit, initwaitqueuehead, page mappings and then publishes the pointer into partition-ptvparray. Sever...

CVE-2026-80867 alpha/PCI: Add security_locked_down() check to pci_mmap_resource()

In the Linux kernel, the following vulnerability has been resolved: alpha/PCI: Add securitylockeddown check to pcimmapresource Currently, Alpha's pcimmapresource does not check securitylockeddownLOCKDOWNPCIACCESS before allowing userspace to mmap PCI BARs. The generic version has had this check...

CVE-2026-80867

CVE-2026-80867 affects the Linux kernel on the Alpha architecture. The pci_mmap_resource() function failed to check security_locked_down(LOCKDOWN_PCI_ACCESS) before allowing userspace to mmap PCI BARs . The generic (non-Alpha) version has enforced this check since commit eb627e17727e to prevent D...

PT-2026-86182

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the KVM s390 PCI implementation regarding the validation of the All-Interrupt Bit Vector AIBV and the All-Interrupt Summary Bit AISB before pinning guest pages. The AI...

Governing Bring Your Own AI: A Parameterized Maturity Model

Employees are increasingly using personally owned generative AI tools such as ChatGPT, Gemini, and Claude for their daily work. This practice is known as Bring Your Own AI BYOAI, which is a distinct form of Shadow AI in which employee-authenticated personal accounts are used outside of enterprise...

Nightingale v1.1.47

Nightingale: Docker for Pentesters This project is supported by: | ---|--- Nightingale is a ready-to-use, multi-architecture Docker toolkit for pentesting and security research. It gives you a reproducible environment with curated tools for web, network, mobile, API, OSINT, and forensics workflow...