LibreOffice and OpenOffice Flaws Let Malicious Spreadsheets Run Code Without Macro Warnings

The feed reports multiple significant cybersecurity developments, including actively exploited zero-days, critical vulnerabilities, malware campaigns, ransomware activity, espionage, phishing, data exposure, and AI-agent security risks. Notable items include unauthenticated Atlassian file disclosure, actively exploited Rejetto HFS and NetScaler flaws, critical Dell Container Storage Modules vulnerabilities enabling Kubernetes compromise, Exchange privilege escalation, SharePoint exploitation for ransomware, and malicious spreadsheet code execution when Java is enabled. The collection alsoN/A