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Security News, Assessments & Alerts Page 15

Security News, Assessments & Alerts

Security Issues, Vulnerabilities, Exploits & Government Alerts

OpenAI Patches ChatGPT Data Exfiltration Flaw and Codex GitHub Token Vulnerability

OpenAI Patches ChatGPT Data Exfiltration Flaw and Codex GitHub Token Vulnerability

A previously unknown vulnerability in OpenAI ChatGPT allowed sensitive conversation data to be exfiltrated without user knowledge or consent, according to new findings from Check Point. “A single malicious prompt could turn an otherwise ordinary… 

DeepLoad Malware Uses ClickFix and WMI Persistence to Steal Browser Credentials

DeepLoad Malware Uses ClickFix and WMI Persistence to Steal Browser Credentials

Ravie LakshmananMar 30, 2026Threat Intelligence / Browser Security A new campaign has leveraged the ClickFix social engineering tactic as a way to distribute a previously undocumented malware loader referred to as DeepLoad. “It likely uses… 

Russian CTRL Toolkit Delivered via Malicious LNK Files Hijacks RDP via FRP Tunnels

Russian CTRL Toolkit Delivered via Malicious LNK Files Hijacks RDP via FRP Tunnels

Ravie LakshmananMar 30, 2026Malware / Network Security Cybersecurity researchers have discovered a remote access toolkit of Russian-origin that’s distributed via malicious Windows shortcut (LNK) files that are disguised as private key folders. The CTRL toolkit,… 

Three China-Linked Clusters Target Southeast Asian Government in 2025 Cyber Campaign

Three China-Linked Clusters Target Southeast Asian Government in 2025 Cyber Campaign

Ravie LakshmananMar 30, 2026Threat Intelligence / Network Intrusion Three threat activity clusters aligned with China have targeted a government organization in Southeast Asia as part of what has been described as a “complex and well-resourced… 

Iran-Linked Hackers Breach FBI Director’s Personal Email, Hit Stryker With Wiper Attack

Iran-Linked Hackers Breach FBI Director’s Personal Email, Hit Stryker With Wiper Attack

Threat actors with ties to Iran successfully broke into the personal email account of Kash Patel, the director of the U.S. Federal Bureau of Investigation (FBI), and leaked a cache of photos and other documents… 

Citrix NetScaler Under Active Recon for CVE-2026-3055 (CVSS 9.3) Memory Overread Bug

Citrix NetScaler Under Active Recon for CVE-2026-3055 (CVSS 9.3) Memory Overread Bug

Ravie LakshmananMar 28, 2026Vulnerability / Network Security A recently disclosed critical security flaw impacting Citrix NetScaler ADC and NetScaler Gateway is witnessing active reconnaissance activity, according to Defused Cyber and watchTowr. The vulnerability, CVE-2026-3055 (CVSS…