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CVE-2026-66086: About modem OTA stack – This article was published on October 13, 2026.
Preface: A modem OTA (Over-the-Air) stack refers to the software and protocol components inside a cellular or wireless modem that handle data and control messages received directly “over the air” from base stations or network operators—most commonly via radio resource control, broadcast channels, or system information blocks (such as SIB1 in 4G/5G networks). Background: The…
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Qualcomm 2026 Oct Security Bulletin: CVE-2026-25267 – Missing Authorization in Core
Official released 5th Oct 2026 Preface: The memory (RAM) for the Snapdragon 888+ 5G Mobile Platform is technically an external chip, but it is physically stacked directly on top of the processor using a technology called PoP (Package on Package). When a CPU chip boots up, hardware security features (such as the memory protection unit…
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Retrospective or required attention? CVE-2025-10286 published in Qualcomm’s security bulletin on October 5, 2026.
Preface: CVE-2025-10286: Details of this third-party CVE released by ARM, reported on October 27, 2025, with a customer notification date of July 6, 2026. Information about this vulnerability was also published in Qualcomm’s security bulletin on October 5, 2026. Background: This article described does not refer to a general CPU L1/L2 data cache. Instead, it…
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CVE-2026-0461: About AMD Zynq™ UltraScale+ MPSoC and RFSoC Devices.
This article was published on September 28, 2026. The official announcement regarding this matter was released on September 24, 2026. Preface: AMD Zynq UltraScale+ MPSoC and RFSoC devices are deployed across telecommunications, aerospace, automotive, and industrial markets for high-performance, heterogeneous processing and integrated radio frequency signal conversion. One of the market applications and usage scenarios…
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CVE-2026-90648: A sandbox escape vulnerability exists in wasm2c of WebAssembly wabt (version 1.0.41 and earlier), which affects a wide range of technical fields.
Source: Mitre, NVD – Published: 2026-09-12 Preface: Automotive & Safety-Critical SystemsIn industries where software must comply with rigid safety certifications (such as ISO 26262 for automotive or DO-178C for aerospace), executing arbitrary code at runtime using a Just-In-Time (JIT) compiler is completely forbidden. The wasm2c Advantage: Since wasm2c acts entirely as an Ahead-Of-Time (AOT) translator…
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CVE-2026-25281: CWE-770 within Qualcomm’s Out-of-Band Management (OOBM) technology area.
This article was published on September 14, 2026. Preface: The consumer-grade Snapdragon 8 Gen 3 processor is sometimes adapted for automotive smart cockpits. An automotive smart cockpit is an advanced in-vehicle digital system that combines hardware, software, artificial intelligence, and human-machine interfaces to connect drivers, passengers, and digital services. Yes, the Qualcomm FastConnect 7800 connectivity…
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CVE-2026-25278: shared-buffer architecture is the classic prerequisite for a Double-Fetch/TOCTOU race condition
September 2026 Qualcomm Security Bulletin – Published: 09/07/2026 Preface: The Qualcomm Snapdragon SA9000P is a highly capable, leading-edge AI accelerator designed for Advanced Driver Assistance Systems (ADAS) and autonomous driving, frequently used in combination with the SA8540P SoC as part of the Snapdragon Ride platform. Background: The Qualcomm SA9000P itself is a SoC (System on…
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CVE-2026-25289: Stack-based buffer overflow/memory corruption flaw found by Qualcomm (19th Aug 2026)
Preface: Mercedes-Benz has integrated the Snapdragon Auto 5G Modem-RF platform directly into its newest vehicle architectures. Porsche relies on Qualcomm hardware through a long-term, group-wide technology agreement between its parent company, the Volkswagen Group, and Qualcomm. Ref: Qualcomm notified customers of a product design weakness (CVE-2026-25289) on May 4, 2026. The issue has been resolved.…
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Retrospective : CVE-2026-64775
A critical kernel-level memory initialization vulnerability in Apple operating system. This article was published on 6th Aug 2026 Preface: Mr. Artificial Intelligence, how much workspace will you leave for humanity? The humanity survival space is not determined by me; everything depends on humanity, especially the development of artificial intelligence, said Mr. Artificial Intelligence. Background: In…
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CVE-2026-58062 – The validation of the Stapled OCSP contained improper credential validation (5th Aug 2026)
Preface: In Bouncy Castle Java, a Stapled OCSP (Online Certificate Status Protocol) response refers to a mechanism where an SSL/TLS server attaches a pre-fetched, digitally signed proof of its certificate’s validity directly into the TLS handshake. Instead of requiring the client (like a web browser or Java client application) to contact a third-party Certificate Authority…