CVE-2026-20262CVE-2026-20262 Is Rated 6.5. It Can Get You Root. Here Is Why That Gap Matters.Cisco Catalyst SD-WAN Manager's actively exploited file write flaw is a case study in how CVSS scores can dramatically understate real attack chains.CVE-2026-20262Cisco Catalyst SD-WAN ManagerVulnerability DisclosurePrivilege EscalationPatch Tuesday·Jun 19, 2026·4 min readRead the story
02Prompt injection vulnerabilityEchoLeak (CVE-2025-32711): The Zero-Click Vulnerability That Reveals a Flaw in RAG-Based AI ItselfCVE-2025-32711Microsoft 365 CopilotPrompt InjectionRAG SecurityPatch Tuesday·Jun 19, 2026·5 min readRead the story
03Artificial intelligence in computer securityAnthropic Voluntarily Suppressed Its Most Powerful Vulnerability-Finding AI. That Decision Is the Real Story.Claude MythosAnthropicAI Vulnerability DiscoveryAI GovernancePatch Tuesday·Jun 16, 2026·5 min readRead the story
04Oracle PeopleSoft vulnerabilityCVE-2026-35273: The PeopleSoft Zero-Day That Made Higher Education's ERP Problem Impossible to IgnoreOracle PeopleSoftCVE-2026-35273Zero-Day VulnerabilityHigher Education SecurityPatch Tuesday·Jun 16, 2026·6 min readRead the story
05npm supply chain securityBreaking: The npm Packages Your Projects Trust Just Became the Attack Vectornpm Supply Chain AttackJavaScript SecuritySoftware Supply ChainOpen Source SecurityPatch Tuesday·Jun 12, 2026·6 min readRead the story
06Ransomware84 Ransomware Groups, One Uncomfortable Truth: Takedowns Are Fragmenting the Ecosystem, Not Killing ItRansomwareTravelers Cyber Threat ReportThreat IntelligenceLockBitPatch Tuesday·Jun 12, 2026·5 min readRead the story
07PhishingPhishing Volume Fell 20%. That's Actually the Scary Part.PhishingZscaler ThreatLabZAI-Generated AttacksEmail SecurityPatch Tuesday·Jun 12, 2026·4 min readRead the story
08Vulnerability managementWhen the Vendor Won't Patch: What CVE-2026-7473 Teaches Defenders About Life After the FixArista EOSCVE-2026-7473Network SecurityCISA KEVPatch Tuesday·Jun 11, 2026·5 min readRead the story
09Fully Homomorphic EncryptionNYU Tandon's Orion Framework Lets AI Train on Encrypted Data Without Ever Decrypting ItFully Homomorphic EncryptionNYU Tandon School of EngineeringPrivacy-Preserving AIOrion FrameworkPatch Tuesday·Jun 9, 2026·5 min readRead the story