Cybersecurity News

Stay up-to-date with the latest cybersecurity news and developments in the cybersecurity landscape. Be the first to know about the latest threats, current innovations, and major trends in the cyber universe. Check our Cyber News section for the freshest information.

Figure stands before a glowing screen displaying "Windows Recovery Environment."

Microsoft Confirms WinRE USB Input Failure After KB5066835: What It Means and How to Respond

CyberSecureFox 🦊

Microsoft has acknowledged a regression in the October security update KB5066835 that causes wired USB keyboards and mice to stop ...

Rusty padlock with Internet Explorer logo and a keyboard key background.

Microsoft tightens IE Mode in Edge after attacks leveraging Chakra zero-day

CyberSecureFox 🦊

Microsoft has revised how Internet Explorer (IE) Mode is invoked in Edge following a wave of attacks observed in August ...

Close-up of a vintage computer chip showing the label "SY52.SYS."

Microsoft’s October Patch Tuesday Fixes 173 Vulnerabilities, Including Six Zero‑Days Under Active Attack

CyberSecureFox 🦊

Microsoft’s October Patch Tuesday delivers fixes for 173 security vulnerabilities across its ecosystem, including six zero‑day issues. By Microsoft’s definition, ...

Man focused on laptop showing UEFI text, deep in thought.

Signed UEFI Shell on Framework Linux devices can disable Secure Boot checks, Eclypsium warns

CyberSecureFox 🦊

Approximately 200,000 Framework devices running Linux were shipped with legitimately signed UEFI Shell components that include the memory modify (mm) ...

Man in a suit stands by a Discord sign, visibly distressed with hand on face.

Discord support breach fuels third‑party risk debate as 5CA disputes involvement

CyberSecureFox 🦊

Discord has disclosed a third‑party support incident that exposed a subset of users’ identity document images and fragments of payment ...

Aerial view of a city with a warning sign about cybersecurity risks overlaying buildings.

Unity discloses Magecart web skimming on SpeedTree checkout, exposing payment data

CyberSecureFox 🦊

Unity Technologies has disclosed a compromise of the SpeedTree storefront in which a malicious JavaScript was injected into the checkout ...

Individual in a hoodie working on a laptop with an Ethereum logo and a North Korean flag.

North Korean APT UNC5342 weaponizes EtherHiding to deliver malware via smart contracts

CyberSecureFox 🦊

Google’s Threat Intelligence Group (GTIG) has linked North Korean threat actor UNC5342 to a new wave of attacks that, since ...

FBI Seizes BreachForums Domain as Salesforce‑Linked Extortion Persists: What Organizations Need to Know

CyberSecureFox 🦊

The FBI has formally seized the Breachforums[.]hn domain, one of the most active cybercrime forums used in 2025 for leaking ...

Man in a suit troubled by a computer error while working on a laptop.

Windows 11 updates disrupt HTTP/2 on localhost (127.0.0.1): what broke and how to mitigate

CyberSecureFox 🦊

Windows 11 users report that recent updates—October cumulative KB5066835 and the September preview KB5065789—cause localhost instability by breaking HTTP/2 connections ...

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F5 discloses state‑sponsored intrusion impacting BIG‑IP development environment; 44 vulnerabilities fixed

CyberSecureFox 🦊

F5 has disclosed a cybersecurity incident attributed to a state‑sponsored threat actor that maintained persistent access to segments of its ...