firmware

When Windows refuses to finish an upgrade to Windows 11, the result is a flood of cryptic error codes, stalled progress bars, and a lot of frustrated users — and there are reliable, repeatable steps that fix the majority of these problems without buying new hardware or reinstalling from scratch...

A coordinated advisory published for the Zenitel TCIV-3+ intercom — attributed to Claroty Team82 researchers Nir Tepper and Noam Moshe and distributed via government channels — warns of multiple critical, remotely exploitable vulnerabilities including several OS command‑injection flaws, an...

CISA’s latest consolidated advisory package is a stark reminder that industrial control systems (ICS) remain a high‑value target for attackers and a bridge between operational technology (OT) and enterprise IT — the agency published a bundle of seven ICS advisories that name multiple widely...

TUXEDO Computers’ decision to pause its Snapdragon X Elite (X1E) Linux laptop project is a stark reminder that raw silicon and community enthusiasm alone don’t guarantee a polished, fully supported Linux system — the underlying platform and vendor tooling matter just as much. The company...

Microsoft has warned that the Secure Boot certificates first deployed in 2011 will begin to expire in mid‑2026, and organizations that don’t update their trust chain risk losing the ability to receive security fixes for pre‑boot components — and in rare, poorly‑prepared environments, may...

The recently published advisory for the Shelly Pro 4PM — tracked as CVE‑2025‑11243 — warns that a malformed JSON request to the device’s RPC endpoints can cause the internal JSON parser to over‑allocate memory, trigger a reboot, and produce a denial‑of‑service (DoS) condition; CISA’s advisory...

METZ CONNECT’s EWIO2 family — widely used Ethernet I/O and energy‑controlling modules — contains multiple, high‑severity web‑interface vulnerabilities that allow unauthenticated takeover and remote code execution in firmware releases prior to 2.2.0; the vendor has released firmware 2.2.0 to...

Keeping firmware current is one of the single most important — and least visible — tasks for desktop and laptop fleet managers preparing for Windows 11 deployments, firmware-driven security features, and long-term platform stability. This article gives practical, repeatable methods for IT teams...

Windows and Xbox’s brief but pointed reminder—linking the launch of Call of Duty: Black Ops 7 with a practical Xbox Wire guide—is a clear signal: platform-level security is no longer optional for competitive PC gaming, and players, developers, and platform owners must cooperate to preserve fair...

The Siemens SICAM P850 and SICAM P855 families of power‑system devices have a history of web‑interface flaws that together create a meaningful operational risk for utilities and industrial operators: multiple advisories from Siemens ProductCERT and republished CISA advisories identify Cross‑Site...

Microsoft’s September preview update for Windows 11, KB5065790 (Build 22631.5984), is routine on the surface—a compact, non‑security “C” release with a handful of reliability fixes—but it carries a far more consequential follow‑on: Microsoft warns that Secure Boot certificates issued around 2011...

Sixteen years after it shipped, a tiny Microsoft mouse taught a large operating system a lesson about character encodings — and left a one‑line compatibility hack buried in Windows’ Bluetooth stack to prove it. Background In 2006 Microsoft released the Microsoft Wireless Notebook Presenter Mouse...

A wave of high-severity vulnerabilities affecting ABB’s FLXeon building-automation controllers has forced urgent action across industrial operations and facilities management teams: multiple CVEs expose remote command execution, hard-coded credentials, weak hashing and file-path handling that —...

The Survision License Plate Recognition (LPR) camera vulnerability disclosed in a recent ICS advisory is a stark reminder that even highly specialized, edge-deployed devices can present critical attack surfaces when basic authentication controls are missing by default. The flaw — tracked as...

A class of pre‑OS attacks that tampers with the boot chain and even replaces trusted boot components — sometimes as seemingly innocent as a boot logo or signed EFI binary — has resurfaced as a practical threat to both Windows and Linux devices, and recent public disclosures show how a single...

Hitachi Energy has published coordinated advisories and researchers disclosed three high‑severity vulnerabilities in TropOS 4th Gen that — in some cases — allow an authenticated, low‑privilege user on the device’s management network to run arbitrary OS commands and escalate to an unrestricted...

Microsoft’s published GPO approach for rolling out Secure Boot certificate updates gives domain administrators a single, auditable toggle to opt fleets into the OS‑driven Secure Boot key rollout — but it also bundles irreversible firmware changes, telemetry trade‑offs, and a strong dependency on...

Installing Windows on a Chromebook sounds like a tempting hack: the familiar flexibility of Windows combined with the slim hardware and long battery life of a Chromebook. The reality, however, is less glamourous and more pragmatic — after years of incremental improvements on both sides, the...

Siemens ProductCERT has confirmed two high‑severity vulnerabilities in the SIMATIC S7‑1200 CPU V1/V2 families that can be exploited remotely to either crash controllers into a stop/defect state or replay previously recorded engineering‑level commands — a pair of flaws that demand immediate...

Rockwell Automation has published a critical security advisory for the 1783‑NATR Network Address Translation (NAT) router: three distinct vulnerabilities (CVE‑2025‑7328, CVE‑2025‑7329 and CVE‑2025‑7330) affect firmware versions 1.006 and earlier and are fixed in version 1.007; the flaws include...