Daily Cybersecurity News Roundup – November 07, 2025

Stay updated with the latest cybersecurity news! This daily roundup covers critical vulnerabilities, emerging threats, and significant data breaches to keep you informed and secure in the ever-evolving digital landscape.

1. Samsung Zero-Click Flaw Exploited to Deploy LANDFALL Android Spyware via WhatsApp

Published: 2025-11-07

A now-patched security flaw in Samsung Galaxy Android devices was exploited as a zero-day to deliver a “commercial-grade” Android spyware dubbed LANDFALL in targeted attacks in the Middle East.

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2. From Log4j to IIS, China’s Hackers Turn Legacy Bugs into Global Espionage Tools

Published: 2025-11-07

A China-linked threat actor has been attributed to a cyber attack targeting an U.S. non-profit organization with an aim to establish long-term persistence, as part of broader activity aimed at U.S. entities that are linked to or involved in policy issues.

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3. Hidden Logic Bombs in Malware-Laced NuGet Packages Set to Detonate Years After Installation

Published: 2025-11-07

A set of nine malicious NuGet packages has been identified as capable of dropping time-delayed payloads to sabotage database operations and corrupt industrial control systems.

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4. Enterprise Credentials at Risk – Same Old, Same Old?

Published: 2025-11-07

Imagine this: Sarah from accounting gets what looks like a routine password reset email from your organization’s cloud provider, clicks the link, types in her credentials, and goes back to her spreadsheet, but she’s just handed over her login details to cybercriminals.

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5. Google Launches New Maps Feature to Help Businesses Report Review-Based Extortion Attempts

Published: 2025-11-07

Google is rolling out a dedicated form to allow businesses listed on Google Maps to report extortion attempts made by threat actors who post inauthentic bad reviews on the platform and demand ransoms to remove the negative comments.

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6. Vibe-Coded Malicious VS Code Extension Found with Built-In Ransomware Capabilities

Published: 2025-11-07

Cybersecurity researchers have flagged a malicious Visual Studio Code (VS Code) extension with basic ransomware capabilities that appears to be created with the help of artificial intelligence.

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7. Trojanized ESET Installers Drop Kalambur Backdoor in Phishing Attacks on Ukraine

Published: 2025-11-06

A previously unknown threat activity cluster has been observed impersonating Slovak cybersecurity company ESET as part of phishing attacks targeting Ukrainian entities.

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8. Cisco Warns of New Firewall Attack Exploiting CVE-2025-20333 and CVE-2025-20362

Published: 2025-11-06

Cisco disclosed that it became aware of a new attack variant designed to target devices running Cisco Secure Firewall Adaptive Security Appliance (ASA) Software and Cisco Secure Firewall Threat Defense (FTD) Software releases that are susceptible to CVE-2025-20333 and CVE-2025-20362.

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