Security news.
Today's security landscape is dominated by active exploitation threats, major breaches affecting education and government, and critical supply chain compromises. A massive phishing-as-a-service operation has been dismantled, while multiple zero-day and critical vulnerabilities are under active attack across enterprise software and open-source ecosystems.
Infinite Campus breach exposes 137,000 school staff accounts via Salesforce attack
ShinyHunters stole personal data from school staff through a Salesforce vulnerability targeting the widely-used K-12 student information system in March.
French government messaging platform Tchap breached, 73,000 accounts affected
A threat actor known as "Misere" claims to have stolen messages and user data from the sovereign French government platform.
Novo Nordisk (Ozempic maker) confirms IT systems breach with personal data theft
The pharmaceutical giant disclosed that attackers gained access to personal data stored on compromised systems.
Palo Alto PAN-OS GlobalProtect VPN flaw (CVE-2026-0257) under active exploitation
Authentication bypass vulnerability (CVSS 7.8) in PAN-OS portal and gateway components is being actively exploited by unknown threat actors.
WordPress plugins PushEngage, OptinMonster, TrustPulse backdoored via JavaScript tampering
Attackers compromised trusted JavaScript files to create admin accounts and install hidden plugins on affected sites when administrators logged in.
152 malicious Chrome wallpaper extensions with 105K installs distribute adware and fake traffic
A network spanning 38 publisher accounts distributed potentially unwanted programs across multiple brand backends.
FBI and Google dismantle "Outsider Enterprise" phishing service with 9,000+ sites, $1.9B in losses
The platform stole nearly 4 million credit cards before being taken down in coordinated law enforcement action.
ShinyHunters claims breach of Council of Europe, threatens to leak 297GB of data
The extortion group claims to have stolen employee personal information from the international organization.