-
CVE-2026-31431: Copy Fail, a module designed to ensure security (encryption), has become a tool used to undermine security (4th May 2026)
Preface: The algif_aead module is a Linux-specific component of the AF_ALG socket interface. It is rarely the primary choice for application-level encryption even on Linux, and it has no direct equivalent in the architecture of Apple’s iOS XNU kernel. Background: The use of algif_aead is a niche architectural choice for several reasons: Platform Dependency: It…
-
The “ghost data” issue has been fixed in iOS 18.7.8 and iPadOS 18.7.8, as well as iOS 26.4.2 and iPadOS 26.4.2 on 24th Apr 2026. Did you receive same update alert again on 1st of May 2026? (2nd May 2026)
Preface: My iPhone 15 pushed the iOS 26.4.2 update again on May 2, 2026. I think even if you installed it around April 24—is likely because Apple released a revised build of that same update to address continued issues, or my device failed to properly register the previous installation due to the emergency nature of…
-
CVE-2026-24178: About NVIDIA NVFlare Dashboard (29th Apr 2026)
Preface: NVIDIA FLARE allows research and data scientists to adapt existing ML/DL workflow to federated learning paradigm. Background: A critical Insecure Direct Object Reference (IDOR) vulnerability was identified in the NVIDIA NVFlare Dashboard (CVE-2026-24178). In federated learning environments—where privacy is paramount (e.g., HIPAA-compliant medical research)—this flaw allowed unauthorized users to bypass access controls and interact…
-
CVE-2026-7191: Static-eval npm package in qnabot-on-aws versions 7.2.4 and earlier design weakness (28th Apr 2026)
Preface: Self-service AI is a technology that uses AI techniques (such as chatbots, natural language processing (NLP), and machine learning) to enable customers to solve problems or find information themselves anytime, anywhere, without interacting with human customer service. It acts as a digital agent, providing instant assistance through channels such as websites, instant messaging applications,…
-
CVE-2026-40372: ASP.NET Core Vulnerable to Privilege Elevation (28th Apr 2026)
Preface: Due to the need for high-security, compliance (HIPAA, GDPR), and transaction reliability, many banks and financial firms use ASP[.]NET. The primary difference is that ASP[.]NET (often called “ASP[.]NET Framework”) is the original, Windows-only version, while ASP[.]NET Core is a modern, cross-platform includes Windows, macOS, and Linux. Background: The Microsoft 365 ecosystem relies heavily on…
-
Closer Look – SIM-Farm-as-a-Service (28th Apr 2026)
Preface: A SIM box (or SIM bank) is a hardware device that houses multiple SIM cards simultaneously to facilitate VoIP-to-GSM call termination. It reroutes international VoIP calls to appear as local calls by using local prepaid SIM cards, allowing operators to bypass high international tariffs and exploit low local call rates. It is primarily used…
-
The “ghost data” issue has been fixed in iOS 18.7.8 and iPadOS 18.7.8, as well as iOS 26.4.2 and iPadOS 26.4.2. (24th Apr 2026)
Preface: To be or not to be! Fixing this “bug” makes it easier for criminals to destroy evidence. However, leaving it unpatched leaves billions of innocent users vulnerable to forensic data theft if their phones are ever lost or stolen. Background: Internally, iOS manages notifications through a system service called bulletinboard. The actual data is…
-
CVE-2026-24176: NVIDIA KAI Scheduler contains a vulnerability (24th Apr 2026)
Preface: When a Pod’s spec[.]schedulerName is set to kai-scheduler, the default scheduler will completely ignore the Pod, and only the KAI Scheduler’s ServiceAccount permissions will intervene to handle the scheduling and resource binding of the task. Background: The vulnerability stems from how the scheduler tracks and authorizes GPU resources across different namespaces when using the…
-
About CVE-2026-24189: NVIDIA CUDA-Q (23rd Apr 2026)
Preface: NVIDIA CUDA-Q is an open-source, hybrid quantum-classical computing platform designed for simulating and controlling quantum processors (QPUs) using GPU acceleration. It acts as a unified programming model, allowing developers to write code in C++ or Python that seamlessly integrates CPUs, GPUs, and various QPU hardware. Background: The Relationship: Client API vs. Kernel 1. CUDA-Q…
-
AMD-SB-7050: Floating Point Value Injection (FPVI) Variant in AMD CPUs. AMD believes that existing mitigation guidance for FPVI remains valid (22nd Apr 2026)
Preface: In modern processor design, the Floating Point Unit (FPU) is no longer a separate co-processor that needs to be installed; it is now an integrated, standard component built directly into every CPU core. Background: Unlike early processors that used slow software to mimic math, modern chips like the AMD EPYC use dedicated physical logic…