Operation Dragon Whistle

New Operation Dragon Whistle Phishing Campaign Targets Universities

Do Son May 26, 2026

Security researchers have discovered a highly sophisticated cyber threat targeting academic institutions. Specifically, Seqrite Labs recently uncovered...

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CVE-2026-20230CVSS 8.6
A vulnerability in Cisco Unified Communications Manager (Unified CM) and Cisco Unified Communications Manager Session Management Edition (Unified...
CVE-2026-12569
A critical remote code execution (RCE) vulnerability has been reported in PTC Windchill PDMlink and PTC FlexPLM. The...
CVE-2026-28496CVSS 9.4
FOSSBilling is a free, open-source billing and client management system. Versions prior to 0.8.0 have a Server-Side Template...
CVE-2026-21509CVSS 7.8
Reliance on untrusted inputs in a security decision in Microsoft Office allows an unauthorized attacker to bypass a...
CVE-2026-34908CVSS 10.0
A malicious actor with access to the network could exploit an Improper Access Control vulnerability found in UniFi...
CVE-2026-34909CVSS 10.0
A malicious actor with access to the network could exploit a Path Traversal vulnerability found in UniFi OS...
CVE-2026-34910CVSS 10.0
A malicious actor with access to the network could exploit an Improper Input Validation vulnerability found in UniFi...
CVE-2025-67038CVSS 9.8
An issue was discovered in Lantronix EDS5000 2.1.0.0R3. The HTTP RPC module executes a shell command to write...
CVE-2024-23692CVSS 9.8
Rejetto HTTP File Server, up to and including version 2.3m, is vulnerable to a template injection vulnerability. This...
CVE-2026-48907
A vulnerability in the JCE editor extension for Joomla allows the creation of new editor profiles for unauthenticated...

Critical Alert 2 Active Exploits Detected Today

New Operation Dragon Whistle Phishing Campaign Targets Universities