ONE Sentinel

CRITICAL: Critical Cisco SD-WAN bug exploited in zero-day attacks since 2023

Critical Cisco SD-WAN Vulnerability Exploited in Zero-Day Attacks

CRITICAL: Immediate Action Required: CISA Issues Emergency Directive to Secure Cisco SD-WAN Systems

CISA Urges Immediate Security Measures for Cisco SD-WAN Systems

CISA•THREATS4 months

CRITICAL: Zyxel warns of critical RCE flaw affecting over a dozen routers

Zyxel Issues Critical Patch for Remote Command Execution Vulnerability

CRITICAL: Defense Contractor Employee Jailed for Selling 8 Zero-Days to Russian Broker

Defense Contractor Employee Sentenced for Selling Zero-Day Exploits to Russian Broker

CRITICAL: SolarWinds Patches 4 Critical Serv-U 15.5 Flaws Allowing Root Code Execution

SolarWinds Urgently Patches Critical Serv-U Vulnerabilities Enabling Root Code Execution

CRITICAL: Ex-L3Harris exec jailed for selling zero-days to Russian exploit broker

Ex-L3Harris Exec Imprisoned for Selling Zero-Days to Russian Broker

CRITICAL: CISA Confirms Active Exploitation of FileZen CVE-2026-25108 Vulnerability

CISA Alerts on Active Exploitation of FileZen Vulnerability CVE-2026-25108

CRITICAL: Developer-targeting campaign using malicious Next.js repositories

Microsoft Security Blog•M3654 months

Malicious Next.js Repositories Exploit Developer Workflows for RCE-to-C2 Attacks

CRITICAL: Critical SolarWinds Serv-U flaws offer root access to servers

Critical Vulnerabilities in SolarWinds Serv-U Demand Immediate Attention

CRITICAL: North Korean Lazarus group linked to Medusa ransomware attacks

Lazarus Group Targets U.S. Healthcare with Medusa Ransomware

CRITICAL: Malicious npm Packages Harvest Crypto Keys, CI Secrets, and API Tokens

Active Supply Chain Attack Targets npm with Malicious Packages

CRITICAL: CISA: Recently patched RoundCube flaws now exploited in attacks

CISA Urges Immediate Patching of Exploited Roundcube Vulnerabilities