Vulnerability Summary for the Week of August 18, 2025

High Vulnerabilities PrimaryVendor — Product Description Published CVSS Score Source Info 7ritn–VaulTLS VaulTLS is a modern solution for managing mTLS (mutual TLS) certificates. Prior to 0.9.1, user accounts created through the User web UI have an empty but not NULL…

YARA-X 1.0.0: The Stable Release and Its Advantages

Short note for everyone who already lives and breathes YARA: Victor (aka plusvic) just launched YARA-X 1.0.0. Full details: https://virustotal.github.io/yara-x/blog/yara-x-is-stable/ Audio version of this post, created with NotebookLM Deep Dive Your browser does not support the audio element. What changes…

Applying AI Analysis to PDF Threats

In our previous post we extended VirusTotal Code Insights to browser extensions and supply-chain artifacts. A key finding from that analysis was how our AI could apply contextual knowledge to its evaluation. It wasn’t just analyzing code in isolation, it…

Fake Google Play Store Websites Deliver Potent RAT to Steal Sensitive Data

Cybersecurity researchers have uncovered a persistent campaign deploying the AndroidOS SpyNote malware, a sophisticated Remote Access Trojan (RAT) designed for surveillance, data exfiltration, and remote device control. This operation mimics legitimate Google Play Store pages for popular Android apps, tricking…