Collaborate Disseminate
Singapore’s four major telecommunications companies were hit by a coordinated cyber espionage campaign last year, the country’s Cyber Security Agency (CSA) has revealed. An advanced persistent threat group known as UNC3886 has probed deep into th… Continue reading Singapore telcos breached in China-linked cyber espionage campaign
Internet‑exposed and vulnerable SolarWinds Web Help Desk (WHD) instances are under attack by threat actors looking to gain an initial foothold into target organizations’ networks, Microsoft and Huntress researchers have warned. Once inside, the a… Continue reading Unpatched SolarWinds WHD instances under active attack
SmarterTools, the company behind the popular Microsoft Exchange alternative SmarterMail, has been breached by a ransomware-wielding group that leveraged a recently fixed vulnerability in that solution. How did the SmarterTools breach happen? Derek Curt… Continue reading Ransomware group breached SmarterTools via flaw in its SmarterMail deployment
The European Commission’s mobile device management platform was hacked but the incident was swiftly contained and no compromise of mobile devices was detected, EU’s executive branch announced on Friday. The intrusion was detected on January… Continue reading European Commission hit by cyberattackers targeting mobile management platform
BeyondTrust fixed a critical remote code execution vulnerability (CVE-2026-1731) in its Remote Support (RS) and Privileged Remote Access (PRA) solutions and is urging self-hosted customers to apply the patch as soon a possible. Unlike the Remote Suppor… Continue reading BeyondTrust fixes easy-to-exploit pre-auth RCE vulnerability in remote access tools (CVE-2026-1731)
German security authorities are warning that a likely state-backed hacking group is engaged in attempts at phishing senior political figures, military officials, diplomats, and investigative journalists across Germany and Europe via Signal. The authori… Continue reading State-backed phishing attacks targeting military officials and journalists on Signal
The US Cybersecurity and Infrastructure Security Agency (CISA) issued a new binding operational directive aimed at reducing a long-standing cyber risk across federal networks: outdated “edge devices” that are not longer supported by vendors… Continue reading CISA orders US federal agencies to replace unsupported edge devices
For the third time in two weeks, CISA added a vulnerability (CVE-2026-24423) affecting SmarterTools’ SmarterMail email and collaboration server to its Known Exploited Vulnerabilities catalog, and this one is being exploited in ransomware attacks…. Continue reading Ransomware attackers are exploiting critical SmarterMail vulnerability (CVE-2026-24423)
CVE-2025-22225, a VMware ESXi arbitrary write vulnerability, is being used in ransomware campaigns, CISA confirmed on Wednesday by updating the vulnerability’s entry in its Known Exploited Vulnerabilities (KEV) catalog. Researchers linked VMware … Continue reading CISA confirms exploitation of VMware ESXi flaw by ransomware attackers
Attackers are leaning on a new EDR killer malware that can shut down 59 widely used endpoint security products by misusing a kernel driver that once shipped with Guidance Software’s EnCase digital forensics tool, Huntress researchers warn. This particu… Continue reading Why a decade-old EnCase driver still works as an EDR killer