Skip to content
Security News, Assessments & Alerts Page 51

Security News, Assessments & Alerts

Security Issues, Vulnerabilities, Exploits & Government Alerts

Defender 0-Day, SonicWall Brute-Force, 17-Year-Old Excel RCE and 15 More Stories

Defender 0-Day, SonicWall Brute-Force, 17-Year-Old Excel RCE and 15 More Stories

Ravie LakshmananApr 16, 2026Hacking News / Cybersecurity News You know that feeling when you open your feed on a Thursday morning and it’s just… a lot? Yeah. This week delivered. We’ve got hackers getting creative in ways that… 

AVEVA Pipeline Simulation | CISA

AVEVA Pipeline Simulation | CISA

View CSAF Summary Successful exploitation of this vulnerability could allow an unauthenticated attacker to modify simulation parameters, training configuration and training records. The following versions of AVEVA Pipeline Simulation are affected: Pipeline Simulation

[Webinar] Find and Eliminate Orphaned Non-Human Identities in Your Environment

[Webinar] Find and Eliminate Orphaned Non-Human Identities in Your Environment

Mohit KumarApr 16, 2026Artificial Intelligence / Enterprise Security In 2024, compromised service accounts and forgotten API keys were behind 68% of cloud breaches. Not phishing. Not weak passwords. Unmanaged non-human identities that nobody was watching. For every employee… 

Cisco Patches Four Critical Identity Services, Webex Flaws Enabling Code Execution

Cisco Patches Four Critical Identity Services, Webex Flaws Enabling Code Execution

Ravie LakshmananApr 16, 2026Vulnerability / Network Security Cisco has announced patches to address four critical security flaws impacting Identity Services and Webex Services that could result in arbitrary code execution and allow an attacker to… 

Obsidian Plugin Abuse Delivers PHANTOMPULSE RAT in Targeted Finance, Crypto Attacks

Obsidian Plugin Abuse Delivers PHANTOMPULSE RAT in Targeted Finance, Crypto Attacks

Ravie LakshmananApr 16, 2026Application Security / Threat Intelligence A “novel” social engineering campaign has been observed abusing Obsidian, a cross-platform note-taking application, as an initial access vector to distribute a previously undocumented Windows remote access… 

UAC-0247 Targets Ukrainian Clinics and Government in Data-Theft Malware Campaign

UAC-0247 Targets Ukrainian Clinics and Government in Data-Theft Malware Campaign

Ravie LakshmananApr 16, 2026Malware / Threat Intelligence The Computer Emergencies Response Team of Ukraine (CERT-UA) has disclosed details of a new campaign that has targeted governments and municipal healthcare institutions, mainly clinics and emergency hospitals, to deliver malware… 

n8n Webhooks Abused Since October 2025 to Deliver Malware via Phishing Emails

n8n Webhooks Abused Since October 2025 to Deliver Malware via Phishing Emails

Ravie LakshmananApr 15, 2026Threat Intelligence / Cloud Security Threat actors have been observed weaponizing n8n, a popular artificial intelligence (AI) workflow automation platform, to facilitate sophisticated phishing campaigns and deliver malicious payloads or fingerprint devices by sending… 

Actively Exploited nginx-ui Flaw (CVE-2026-33032) Enables Full Nginx Server Takeover

Actively Exploited nginx-ui Flaw (CVE-2026-33032) Enables Full Nginx Server Takeover

Ravie LakshmananApr 15, 2026Web Security / Vulnerability A recently disclosed critical security flaw impacting nginx-ui, an open-source, web-based Nginx management tool, has come under active exploitation in the wild. The vulnerability in question is CVE-2026-33032 (CVSS…