A China-linked threat actor known as Lotus Blossom has been attributed with medium confidence to the recently discovered compromise of the infrastructure hosting Notepad++.
The attack enabled the state-sponsored hacking group to deliver a previously undocumented ********* codenamed Chrysalis to users of the open-source editor, according to new findings from Rapid7.
The development comes shortlyView the full article
A security audit of 2,857 skills on ClawHub has found 341 malicious skills across multiple campaigns, according to new findings from Koi Security, exposing users to new supply chain risks.
ClawHub is a marketplace designed to make it easy for OpenClaw users to find and install third-party skills. It's an extension to the OpenClaw project, a self-hosted artificial intelligence (AI) assistantView the full article
A high-severity security flaw has been disclosed in OpenClaw (formerly referred to as Clawdbot and Moltbot) that could allow remote code execution (RCE) through a crafted malicious link.
The issue, which is tracked as CVE-2026-25253 (CVSS score: 8.8), has been addressed in version 2026.1.29 released on January 30, 2026. It has been described as a token exfiltration vulnerability that leads toView the full article
Microsoft has announced a three-phase approach to phase out New Technology LAN Manager (NTLM) as part of its efforts to shift Windows environments toward stronger, Kerberos-based options.
The development comes more than two years after the tech giant revealed its plans to deprecate the legacy technology, citing its susceptibility to weaknesses that could facilitate relay attacks and allow badView the full article
Every week brings new discoveries, attacks, and defenses that shape the state of cybersecurity. Some threats are stopped quickly, while others go unseen until they cause real damage.
Sometimes a single update, exploit, or mistake changes how we think about risk and protection. Every incident shows how defenders adapt — and how fast attackers try to stay ahead.
This week’s recap brings you theView the full article
For mid-market organizations, cybersecurity is a constant balancing act. Proactive, preventative security measures are essential to protect an expanding attack surface. Combined with effective protection that blocks threats, they play a critical role in stopping cyberattacks before damage is done.
The challenge is that many security tools add complexity and cost that most mid-market businessesView the full article
The maintainer of Notepad++ has revealed that state-sponsored attackers hijacked the utility's update mechanism to redirect update traffic to malicious servers instead.
"The attack involved [an] infrastructure-level compromise that allowed malicious actors to intercept and redirect update traffic destined for notepad-plus-plus.org," developer Don Ho said. "The compromise occurred at the hostingView the full article
The update infrastructure for eScan antivirus, a security solution developed by Indian cybersecurity company MicroWorld Technologies, has been compromised by unknown attackers to deliver a persistent downloader to enterprise and consumer systems.
"Malicious updates were distributed through eScan's legitimate update infrastructure, resulting in the deployment of multi-stage malware to enterpriseView the full article
Cybersecurity researchers have disclosed details of a supply chain attack targeting the Open VSX Registry in which unidentified threat actors compromised a legitimate developer's resources to push malicious updates to downstream users.
"On January 30, 2026, four established Open VSX extensions published by the oorzc author had malicious versions published to Open VSX that embed the GlassWormView the full article
A Farsi-speaking threat actor aligned with Iranian state interests is suspected to be behind a new campaign targeting non-governmental organizations and individuals involved in documenting recent human rights abuses.
The activity, observed by HarfangLab in January 2026, has been codenamed RedKitten. It's said to coincide with the nationwide unrest in Iran that began towards the end of 2025,View the full article
Google-owned Mandiant on Friday said it identified an "expansion in threat activity" that uses tradecraft consistent with extortion-themed attacks orchestrated by a financially motivated hacking group known as ShinyHunters.
The attacks leverage advanced voice phishing (aka vishing) and bogus credential harvesting sites mimicking targeted companies to gain unauthorized access to victimView the full article
CERT Polska, the Polish computer emergency response team, revealed that coordinated cyber attacks targeted more than 30 wind and photovoltaic farms, a private company from the manufacturing sector, and a large combined heat and power plant (CHP) supplying heat to almost half a million customers in the country.
The incident took place on December 29, 2025. The agency has attributed the attacks toView the full article
Cybersecurity researchers have discovered malicious Google Chrome extensions that come with capabilities to ******* affiliate links, steal data, and collect OpenAI ChatGPT authentication tokens.
One of the extensions in question is Amazon Ads Blocker (ID: pnpchphmplpdimbllknjoiopmfphellj), which claims to be a tool to browse Amazon without any sponsored content. It was uploaded to the ChromeView the full article
Cybersecurity researchers have discovered a new campaign attributed to a China-linked threat actor known as UAT-8099 that took place between late 2025 and early 2026.
The activity, discovered by Cisco Talos, has targeted vulnerable Internet Information Services (IIS) servers located across Asia, but with a specific focus on targets in Thailand and Vietnam. The scale of the campaign is currentlyView the full article
Behind the scenes of law enforcement in cyber: what do we know about caught cybercriminals? What brought them in, where do they come from and what was their function in the crimescape?
Introduction: One view on the scattered fight against cybercrime
The growing sophistication and diversification of cybercrime have compelled law enforcement agencies worldwide to respond through increasinglyView the full article
A former Google engineer accused of stealing thousands of the company's confidential documents to build a startup in China has been convicted in the U.S., the Department of Justice (DoJ) announced Thursday.
Linwei Ding (aka Leon Ding), 38, was convicted by a federal jury on seven counts of economic espionage and seven counts of theft of trade secrets for taking over 2,000 documents containingView the full article
SmarterTools has addressed two more security flaws in SmarterMail email software, including one critical security flaw that could result in arbitrary code execution.
The vulnerability, tracked as CVE-2026-24423, carries a CVSS score of 9.3 out of 10.0.
"SmarterTools SmarterMail versions prior to build 9511 contain an unauthenticated remote code execution vulnerability in the ConnectToHub APIView the full article
Ivanti has rolled out security updates to address two security flaws impacting Ivanti Endpoint Manager Mobile (EPMM) that have been exploited in zero-day attacks, one of which has been added by the U.S. Cybersecurity and Infrastructure Security Agency (CISA) to its Known Exploited Vulnerabilities (KEV) catalog.
The critical-severity vulnerabilities are listed below -
CVE-2026-1281 (CVSS score:View the full article
A new joint investigation by SentinelOne SentinelLABS, and Censys has revealed that the open-source artificial intelligence (AI) deployment has created a vast "unmanaged, publicly accessible layer of AI compute infrastructure" that spans 175,000 unique Ollama hosts across 130 countries.
These systems, which span both cloud and residential networks across the world, operate outside theView the full article
This week’s updates show how small changes can create real problems. Not loud incidents, but quiet shifts that are easy to miss until they add up. The kind that affects systems people rely on every day.
Many of the stories point to the same trend: familiar tools being used in unexpected ways. Security controls are being worked on. Trusted platforms turning into weak spots. What looks routine onView the full article
A study by OMICRON has revealed widespread cybersecurity gaps in the operational technology (OT) networks of substations, power plants, and control centers worldwide. Drawing on data from more than 100 installations, the analysis highlights recurring technical, organizational, and functional issues that leave critical energy infrastructure vulnerable to cyber threats.
The findings are based onView the full article
Beyond the direct impact of cyberattacks, enterprises suffer from a secondary but potentially even more costly risk: operational downtime, any amount of which translates into very real damage. That’s why for CISOs, it’s key to prioritize decisions that reduce dwell time and protect their company from risk.
Three strategic steps you can take this year for better results:
1. Focus on today'sView the full article
SolarWinds has released security updates to address multiple security vulnerabilities impacting SolarWinds Web Help Desk, including four critical vulnerabilities that could result in authentication bypass and remote code execution (RCE).
The list of vulnerabilities is as follows -
CVE-2025-40536 (CVSS score: 8.1) - A security control bypass vulnerability that could allow an unauthenticatedView the full article
Google on Wednesday announced that it worked together with other partners to disrupt IPIDEA, which it described as one of the largest residential proxy networks in the world.
To that end, the company said it took legal action to take down dozens of domains used to control devices and proxy traffic through them. As of writing, IPIDEA's website ("www.ipidea.io") is no longer accessible. ItView the full article
Cybersecurity researchers have flagged a new malicious Microsoft Visual Studio Code (VS Code) extension for Moltbot (formerly Clawdbot) on the official Extension Marketplace that claims to be a free artificial intelligence (AI) coding assistant, but stealthily drops a malicious payload on compromised hosts.
The extension, named "ClawdBot Agent - AI Coding Assistant" ("clawdbot.clawdbot-agent")View the full article
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