Phishing Campaign Hits 80+ Orgs Using SimpleHelp and ScreenConnect RMM Tools

An active phishing campaign has been observed targeting multiple vectors since at least April 2025 with legitimate Remote Monitoring and Management RMM software as a way to establish persistent remote access to compromised hosts. The activity, codenamed VENOMOUSHELPER , has impacted over 80...

Astra Linux - уязвимость в firefox

If an attacker is able to alter specific about:config values for example malware running on the user's computer, the Devtools remote debugging feature could have been enabled in a way that was unnoticable to the user. This would have allowed a remote attacker able to make a direct network...

BDCOM P3310D 跨站脚本漏洞

The BDCOM P3310D is an Ethernet switch device designed for access layer networks by the BDCOM company in China. The version BDCOM P3310D 0.4.2 10.1.0F Build 86345 contains a cross-site scripting vulnerability. This vulnerability stems from the operation of the Description parameter in the rmon...

PT-2026-35173

A vulnerability was detected in BDCOM P3310D 0.4.2 10.1.0F Build 86345. Affected is an unknown function of the component New RMON Statistics Page. The manipulation of the argument Owner results in cross site scripting. The attack can be executed remotely. The exploit is now public and may be used...

PT-2026-35171

A security vulnerability has been detected in BDCOM P3310D 0.4.2 10.1.0F Build 86345. This impacts an unknown function of the component New RMON History Page. The manipulation of the argument Owner leads to cross site scripting. Remote exploitation of the attack is possible. The exploit has been...

UNC6692 Impersonates IT Help Desk via Microsoft Teams to Deploy SNOW Malware

A previously undocumented threat activity cluster known as UNC6692 has been observed leveraging social engineering tactics via Microsoft Teams to deploy a custom malware suite on compromised hosts. "As with many other intrusions in recent years, UNC6692 relied heavily on impersonating IT help des...

CVE-2026-22676

Barracuda RMM prior to version 2025.2.2 is affected by a privilege-escalation vulnerability. Local attackers can leverage overly permissive ACLs on C:\Windows\Automation to modify existing automation content or drop attacker-controlled files that are executed during routine automation cycles unde...

CVE-2026-22676 Barracuda RMM < 2025.2.2 Privilege Escalation via Insecure Directory Permissions

Barracuda RMM versions prior to 2025.2.2 contain a privilege escalation vulnerability that allows local attackers to gain SYSTEM-level privileges by exploiting overly permissive filesystem ACLs on the C:\Windows\Automation directory. Attackers can modify existing automation content or place...

China-Linked Storm-1175 Exploits Zero-Days to Rapidly Deploy Medusa Ransomware

A China-based threat actor known for deploying Medusa ransomware has been linked to the weaponization of a combination of zero-day and N-day vulnerabilities to orchestrate "high-velocity" attacks and break into susceptible internet-facing systems. "The threat actor's high operational tempo and...

Microsoft Warns IRS Phishing Hits 29,000 Users, Deploys RMM Malware

Microsoft has warned of fresh campaigns that are capitalizing on the upcoming tax season in the U.S. to harvest credentials and deliver malware. The email campaigns take advantage of the urgency and time-sensitive nature of emails to send phishing messages masquerading as refund notices, payroll...

When tax season becomes cyberattack season: Phishing and malware campaigns using tax-related lures

In this article 1. A wide range of tax-themed campaigns 2. How to protect users and organization against tax-themed campaigns 3. Microsoft Defender detection and hunting guidance 4. Indicators of compromise During tax season, threat actors reliably take advantage of the urgency and familiarity of...

New Social Security Scam Emails Use Fake Tax Documents to Hijack PCs

A new phishing campaign is targeting thousands in the US by posing as the Social Security Administration. Learn how scammers use fake 2025/2026 tax statements and Datto RMM software to hijack computers and steal data, as shared with Hackread.com...

ThreatsDay Bulletin: DDR5 Bot Scalping, Samsung TV Tracking, Reddit Privacy Fine & More

Some weeks in cybersecurity feel routine. This one doesn’t. Several new developments surfaced over the past few days, showing how quickly the threat landscape keeps shifting. Researchers uncovered fresh activity, security teams shared new findings, and a few unexpected moves from major tech...

Fake Zoom, Teams Meeting Invites Use Compromised Certificates to Drop Malware

A new phishing campaign is using stolen certificates from TrustConnect Software PTY LTD to sign malware. By impersonating updates for Zoom and Microsoft Teams, hackers install RMM tools to gain persistent, privileged access to networks...

Signed malware impersonating workplace apps deploys RMM backdoors

In February 2026, Microsoft Defender Experts identified multiple phishing campaigns attributed to an unknown threat actor. The campaigns used workplace meeting lures, PDF attachments, and abuse of legitimate binaries to deliver signed malware. Phishing emails directed users to download malicious...

Signed malware impersonating workplace apps deploys RMM backdoors

In February 2026, Microsoft Defender Experts identified multiple phishing campaigns attributed to an unknown threat actor. The campaigns used workplace meeting lures, PDF attachments, and abuse of legitimate binaries to deliver signed malware. Phishing emails directed users to download malicious...

Smarteye iSmartViewPro 安全漏洞

Smarteye iSmartViewPro is a remote monitoring application for webcams developed by Smarteye Company in China. Version 1.3.34 of Smarteye iSmartViewPro contains a security vulnerability. This vulnerability allows attackers to cause the application to crash by entering the camera ID field,...

Microcom ZeusWeb 安全漏洞

Microcom ZeusWeb is a remote monitoring platform developed by the Spanish company Microcom. Version 6.1.31 of Microcom ZeusWeb contains a security vulnerability. This vulnerability stems from the injection of XSS payloads into the Email parameter in the “Recover password” section, which may lead ...

P2PWIFICAM2 安全漏洞

P2PWIFICAM2 is a remote monitoring application developed by Ka Ming Cheung. Version 10.4.1 of P2PWIFICAM2 contains a security vulnerability that causes a denial-of-service attack. Attackers could exploit this vulnerability by manipulating the Camera ID input field, resulting in the application...

CVE-2025-59379

DwyerOmega Isensix Advanced Remote Monitoring System ARMS 1.5.7 allows an attacker to retrieve sensitive information from the underlying SQL database via Blind SQL Injection through the user parameter in the login page. This allows an attacker to steal credentials, which may be cleartext, from...