eScan Antivirus Update Server Hacked to Push Malicious Update packages

Blog WriterCybersecurity News - Original News Source is cybersecuritynews.com

A critical supply chain compromise affecting MicroWorld Technologies’ eScan antivirus product, wherein threat actors successfully hijacked the vendor’s legitimate update infrastructure to distribute malware. Discovered on January 20, 2026, by …

Microsoft Exchange Online to Deprecate SMTP AUTH Basic Authentication for Tenants

Blog WriterCybersecurity News - Original News Source is cybersecuritynews.com

Microsoft is preparing a major security shift for cloud email customers as Exchange Online moves toward deprecating SMTP AUTH Basic Authentication for all tenants. The change targets one of the …

Critical Solarwinds Web Vulnerability Allows Remote Code Execution and Security Bypass

Blog WriterCybersecurity News - Original News Source is cybersecuritynews.com

Multiple critical vulnerabilities in SolarWinds Web Help Desk (WHD), culminating in unauthenticated remote code execution (RCE) via Java deserialization in CVE-2025-40551, were uncovered by Horizon3.ai researchers. These flaws chain static …

Attackers Targeting Canadian Citizens by Exploiting Their Reliance on Digital Services

Blog WriterCybersecurity News - Original News Source is cybersecuritynews.com

Attackers are increasingly targeting Canadian citizens by abusing their heavy dependence on online government and commercial services. From paying traffic fines and renewing licenses to tracking parcels and booking flights, …

Swarmer Tool Evading EDR With a Stealthy Modification on Windows Registry for Persistence

Blog WriterCybersecurity News - Original News Source is cybersecuritynews.com

Praetorian Inc. has publicly released Swarmer, a tool enabling low-privilege attackers to achieve stealthy Windows registry persistence by sidestepping Endpoint Detection and Response (EDR) monitoring. Deployed operationally since February 2025, …

New Semantic Chaining Jailbreak Attack Bypasses Grok 4 and Gemini Nano Security Filters

Blog WriterCybersecurity News - Original News Source is cybersecuritynews.com

Following the recent Echo Chamber Multi-Turn Jailbreak, NeuralTrust researchers have disclosed Semantic Chaining, a potent vulnerability in the safety mechanisms of multimodal AI models like Grok 4 and Gemini Nano …

Top 10 Best Data Removal Services In 2026

Blog WriterCybersecurity News - Original News Source is cybersecuritynews.com

In 2026, personal data is no longer just a privacy concern, it is a security vector. With the rise of AI-driven scraping and synthetic identity theft, your digital footprint is being harvested at an unprecedented scale.  …

CISA Chief Uploaded Sensitive Documents into Public ChatGPT

Blog WriterCybersecurity News - Original News Source is cybersecuritynews.com

The acting director of the Cybersecurity and Infrastructure Security Agency (CISA) uploaded sensitive contracting documents marked “for official use only” into the public version of ChatGPT last summer, triggering multiple …

Threat Actors Leverage Real Enterprise Email Threads to Deliver Phishing Links

Blog WriterCybersecurity News - Original News Source is cybersecuritynews.com

In a sophisticated supply chain phishing attack, threat actors hijacked an ongoing email thread among C-suite executives discussing a document awaiting final approval. The intruder, posing as a legitimate participant, …

TP-Link Archer Vulnerability Let Attackers Take Control Over the Router

Blog WriterCybersecurity News - Original News Source is cybersecuritynews.com

A critical security advisory has been released for a command injection vulnerability affecting the Archer MR600 v5 router. The flaw, tracked as CVE-2025-14756, enables authenticated attackers to execute arbitrary system …