Hackers Can Manipulate Claude AI APIs with Indirect Prompts to Steal User Data

Blog WriterCybersecurity News - Original News Source is cybersecuritynews.com

Hackers can exploit Anthropic’s Claude AI to steal sensitive user data. By leveraging the model’s newly added network capabilities in its Code Interpreter tool, attackers can use indirect prompt injection …

Microsoft Patch for WSUS Vulnerability has Broken Hotpatching on Windows Server 2025

Blog WriterCybersecurity News - Original News Source is cybersecuritynews.com

In a recent setback for Windows administrators, Microsoft’s October 2025 security update addressing a critical vulnerability in Windows Server Update Services (WSUS) has inadvertently broken hotpatching functionality on a subset …

Beware of New Phishing Attack that Abuses Cloudflare and ZenDesk Pages to Steal Logins

Blog WriterCybersecurity News - Original News Source is cybersecuritynews.com

A sophisticated phishing campaign has emerged, exploiting the trust placed in legitimate cloud hosting services. Threat actors are leveraging Cloudflare Pages and ZenDesk platforms to conduct large-scale credential theft operations …

New Business Email Protection Technique Blocks the Phishing Email Behind NPM Breach

Blog WriterCybersecurity News - Original News Source is cybersecuritynews.com

Supply chain attacks targeting the JavaScript ecosystem have evolved into sophisticated operations combining domain manipulation with social engineering. On September 8, 2025, threat actors launched a coordinated phishing campaign aimed …

Conti Group Member Responsible for Deploying Ransomware Extradited to USA

Blog WriterCybersecurity News - Original News Source is cybersecuritynews.com

A Ukrainian national accused of playing a key role in the notorious Conti ransomware operation has been extradited from Ireland to face federal charges in the United States. Oleksii Oleksiyovych …

Hackers Deliver SSH-Tor Backdoor Via Weaponized Military Documents in ZIP Files

Blog WriterCybersecurity News - Original News Source is cybersecuritynews.com

In October 2025, threat researchers at Cyble Research and Intelligence Labs uncovered a sophisticated cyber attack leveraging weaponized military documents to distribute an advanced SSH-Tor backdoor targeting defense sector personnel. …

Proton Exposes 300 Million Stolen Credentials Available for Sale on Dark Web Cybercrime Markets

Blog WriterCybersecurity News - Original News Source is cybersecuritynews.com

Proton has launched a new initiative called the Data Breach Observatory. This program reveals serious problems that exist on the internet. The cybersecurity company revealed that over 300 million stolen …

Windows 11 24H2/25H2 Update Causes Task Manager to be Active After Closure

Blog WriterCybersecurity News - Original News Source is cybersecuritynews.com

Microsoft has released a non-security update for Windows 11 versions 24H2 and 25H2 that introduces an unusual bug affecting one of the operating system’s most essential utilities. The update, designated …

New Operation SkyCloak Uses Powershell Tools and Hidden SSH Service to Unblock Traffic

Blog WriterCybersecurity News - Original News Source is cybersecuritynews.com

A sophisticated campaign targeting military personnel across Russia and Belarus has emerged, deploying a complex multi-stage infection chain that establishes covert remote access through Tor-based infrastructure. Operation SkyCloak represents a …

Windows Graphics Vulnerabilities Allow Remote Attackers to Execute Arbitrary Code

Blog WriterCybersecurity News - Original News Source is cybersecuritynews.com

Multiple vulnerabilities in Microsoft’s Graphics Device Interface (GDI), a core component of the Windows operating system responsible for rendering graphics. These flaws, discovered by Check Point through an intensive fuzzing …