SimpleHelp Archives • Daily CyberSecurity

SimpleHelp Authentication Bypass Exploited in the Wild to Deploy TaskWeaver and Djinn Stealer

SimpleHelp Authentication Bypass Exploited in the Wild to Deploy TaskWeaver and Djinn Stealer

Do Son June 30, 2026

CVE-2026-48558, a SimpleHelp authentication bypass, is exploited in the wild to deploy TaskWeaver and Djinn Stealer. CISA added it to KEV. Patch now.

SimpleHelp Authentication Bypass Exploited to Hijack Remote Endpoints

SimpleHelp authentication bypass, OIDC authentication flow

SimpleHelp Authentication Bypass Exploited to Hijack Remote Endpoints

Do Son June 13, 2026

A critical SimpleHelp authentication bypass flaw leaves servers open. Attackers exploit the OIDC authentication flow to gain technician control.

Attackers Hijack Trusted RMM Tools to Create Invisible, Permanent Backdoors RMM Hijacking Campaign Self-Healing Persistence

Attackers Hijack Trusted RMM Tools to Create Invisible, Permanent Backdoors

Do Son May 7, 2026

Securonix exposes an 80+ organization breach using "self-healing" RMM tools and Safe Mode persistence. Standard antivirus is blind—learn how to hunt it!

The CVE Watchtower: Weekly Threat Intelligence Briefing (April 20 – April 26, 2026) Vulnerability Digest AI Infrastructure Security

The CVE Watchtower: Weekly Threat Intelligence Briefing (April 20 – April 26, 2026)

Do Son April 27, 2026

Triaging 1,200+ new flaws: AI toolkits and remote support under fire. Get the CISA KEV breakdown and CVSS 10.0 patches for the week of April 20,Triaging 1,200+ new flaws: AI toolkits and remote support under fire. Get the CISA KEV breakdown and CVSS 10.0 patches for the week of April 20, 2026. 2026.

Hackers Weaponize DocuSign and SimpleHelp in Stealthy New Campaign DocuSign Phishing SimpleHelp Malware

Hackers Weaponize DocuSign and SimpleHelp in Stealthy New Campaign

Do Son February 19, 2026

Cybercriminals are using fake DocuSign emails and the JWrapper framework to stealthily deploy SimpleHelp remote access tools. Learn how to spot the threat.

Exploited in the Wild: Critical BeyondTrust Flaw (CVSS 9.9) Opens Door to Network Takeover BeyondTrust Vulnerability CVE-2026-1731

Exploited in the Wild: Critical BeyondTrust Flaw (CVSS 9.9) Opens Door to Network Takeover

Do Son February 15, 2026

Arctic Wolf warns of CVE-2026-1731, a critical BeyondTrust flaw exploited in the wild. Attackers use it to deploy backdoors. Patch self-hosted instances now.

MSP Nightmare: Medusa & DragonForce Exploit SimpleHelp RMM Flaws for SYSTEM Access RMM Ransomware

MSP Nightmare: Medusa & DragonForce Exploit SimpleHelp RMM Flaws for SYSTEM Access

Do Son November 10, 2025

Medusa & DragonForce RaaS groups weaponize SimpleHelp RMM flaws (CVE-2024-57726/7/8) to gain SYSTEM-level access to customer networks. Immediate patch needed.

Ransomware Attack: MSP’s RMM Tool Abused to Spread DragonForce DragonForce ransomware MSP RMM attack

Ransomware Attack: MSP’s RMM Tool Abused to Spread DragonForce

Do Son May 29, 2025

Attackers compromised an MSP's RMM tool (SimpleHelp) to deploy DragonForce ransomware across customer environments.

Medusa Ransomware Surges: Attacks Jump 42% as Cybercriminals Expand Operations Medusa ransomware attacks

Medusa Ransomware Surges: Attacks Jump 42% as Cybercriminals Expand Operations

Do Son March 9, 2025

Explore the rise of Medusa ransomware attacks, increasing by 42%. Understand the threat and protective measures you can take.

Threat Actors Exploit SimpleHelp Vulnerabilities to Deploy Sliver Backdoor Quest KACE Vulnerability CVE-2025-32975 FortiGate SSO Bypass, Active Exploitation GoAnywhere RCE, Storm-1175 Cisco VPN RCE, ASA Zero-Day TinyColor Supply Chain Attack SK Telecom, data breach Erlang/OTP RCE, OT Network Security Ivanti CSA Attacks WordPress RCE, Theme Vulnerability

Quest KACE Vulnerability CVE-2025-32975 FortiGate SSO Bypass, Active Exploitation GoAnywhere RCE, Storm-1175 Cisco VPN RCE, ASA Zero-Day TinyColor Supply Chain Attack SK Telecom, data breach Erlang/OTP RCE, OT Network Security Ivanti CSA Attacks WordPress RCE, Theme Vulnerability

Threat Actors Exploit SimpleHelp Vulnerabilities to Deploy Sliver Backdoor

Do Son February 9, 2025

Field Effect reveals a cyberattack that used newly discovered SimpleHelp RMM software vulnerabilities to deploy the Sliver backdoor and establish persistence mechanisms.

SimpleHelp RMM Vulnerabilities Exploited in Latest Cyberattack Campaign SimpleHelp Cyberattack

SimpleHelp RMM Vulnerabilities Exploited in Latest Cyberattack Campaign

Do Son January 27, 2025

Stay informed about the latest cyberattack targeting SimpleHelp RMM software. Learn about the vulnerabilities and potential damage caused by this campaign.

SimpleHelp Urgents to Patch Critical Security Vulnerabilities Screenshot 2025-01-14 222456

SimpleHelp Urgents to Patch Critical Security Vulnerabilities

Do Son January 14, 2025

Learn about critical vulnerabilities in SimpleHelp, a remote support software tool. Understand the risks posed to users and the potential for attackers to compromise servers and client machines.

Iranian Espionage Seedworm Targets Egypt, Sudan, and Tanzania Iranian Espionage Seedworm group

Iranian Espionage Seedworm Targets Egypt, Sudan, and Tanzania

Do Son December 19, 2023

the Iranian espionage group Seedworm (also known as Muddywater) has emerged as a sophisticated and elusive adversary