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SEPPMail Secure E-Mail Gateway Vulnerabilities Enable RCE and Mail Traffic Access

SEPPMail Secure E-Mail Gateway Vulnerabilities Enable RCE and Mail Traffic Access

Ravie LakshmananMay 19, 2026Vulnerability / Email Security Critical security vulnerabilities have been disclosed in SEPPMail Secure E-Mail Gateway, an enterprise-grade email security solution, that could be exploited to achieve remote code execution and enable an… 

Compromised Nx Console 18.95.0 Targeted VS Code Developers with Credential Stealer

Compromised Nx Console 18.95.0 Targeted VS Code Developers with Credential Stealer

Ravie LakshmananMay 19, 2026Supply Chain Attack / Developer Security Cybersecurity researchers have flagged a compromised version of the Nx Console extension that was published to the Microsoft Visual Studio Code (VS Code) Marketplace. The extension… 

Popular GitHub Action Tags Redirected to Imposter Commit to Steal CI/CD Credentials

Popular GitHub Action Tags Redirected to Imposter Commit to Steal CI/CD Credentials

Ravie LakshmananMay 19, 2026Software Security / Malware In yet another software supply chain attack, threat actors have compromised the popular GitHub Actions workflow, actions-cool/issues-helper, to run malicious code that harvests sensitive credentials and exfiltrates them… 

Mini Shai-Hulud Pushes Malicious AntV npm Packages via Compromised Maintainer Account

Mini Shai-Hulud Pushes Malicious AntV npm Packages via Compromised Maintainer Account

Cybersecurity researchers have discovered a fresh software supply chain attack campaign that has compromised various npm packages associated with the @antv ecosystem as part of the ongoing Mini Shai-Hulud attack wave. “The attack affects packages… 

Ivanti, Fortinet, SAP, VMware, n8n Patch RCE, SQL Injection, Privilege Escalation Flaws

Ivanti, Fortinet, SAP, VMware, n8n Patch RCE, SQL Injection, Privilege Escalation Flaws

Ravie LakshmananMay 18, 2026Vulnerability / Software Security Ivanti, Fortinet, n8n, SAP, and VMware have released security fixes for various vulnerabilities that could be exploited by bad actors to bypass authentication and execute arbitrary code. Topping… 

Four Malicious npm Packages Deliver Infostealers and Phantom Bot DDoS Malware

Four Malicious npm Packages Deliver Infostealers and Phantom Bot DDoS Malware

Ravie LakshmananMay 18, 2026Supply Chain Attack / Botnet Cybersecurity researchers have discovered four new npm packages containing information-stealing malware, one of which is a clone of the Shai-Hulud worm open-sourced by TeamPCP. The list of…