file creation Archives

Tech Optimizer

June 13, 2026

Why Use App-Level Auth When Every Database Has Auth? (Splunk Enterprise CVE-2026-20253 Pre-Auth RCE)

On June 10th, Splunk released an advisory for CVE-2026-20253, a high-severity vulnerability with a CVSS score of 9.8 that requires no authentication. The vulnerability is associated with the PostgreSQL Sidecar Service Endpoint and affects Splunk Enterprise versions 10 and above. In default installations, the service is not installed on Windows but is installed and enabled by default on AWS. The vulnerability allows unauthorized users to create and truncate arbitrary files through an API that lacks authentication controls. Additionally, it enables the execution of SQL commands via a backup and restore mechanism, potentially leading to remote code execution (RCE). A Detection Artefact Generator has been developed to help organizations assess their vulnerability to this issue.

AppWizard

April 29, 2026

Gemini can now generate PDFs, Word, and Excel files so you don’t have to

Google's Gemini now allows users to create and download files directly within chat conversations, including PDFs, Microsoft Word and Excel files, and Google Docs, Sheets, and Slides. Users can generate files in various formats instantly without needing to copy and paste content. Supported formats include Docs, Sheets, Slides, PDF, DOCX, XLSX, CSV, TXT, RTF, and Markdown. While users can export work to Google Slides and download it as a PPT file, direct export to Microsoft PowerPoint is currently unavailable. This feature is rolling out to all Gemini users, though some may experience a gradual implementation.