How a small code mistake allowed hijacking the Microsoft accounts of everyone in a Teams meeting.

Analyzing and writing a PoC for CVE-2025-38352.

Synthient continues to track the Kimwolf DDoS and proxy botnet with this report, delivering significant findings on the inner workings, infection chain, and reliance on the residential proxy ecosystem. Kimwolf has been highly active since early August of 2025, with substantial growth over the past four months. The Synthient’s research team assesses with high confidence that the total number of infected devices has surpassed 2 million, primarily targeting Android devices running an exposed Android Debug Bridge (ADB) service via residential proxies. These findings further reveal an expansive network of compromised TV streaming devices used by providers to obtain large pools of IP addresses.Given Kimwolf's reliance on residential proxies for infections, we advise all proxy providers to block high-risk ports and restrict access to the local network. Users should check whether they are affected by visiting synthient.com/check. Infected TV boxes should be wiped or destroyed. Organizations should block connections to the referenced C2 servers and domains, and monitor network traffic for suspicious activity.Synthient expects to observe a growing interest among threat actors in gaining unrestricted access to proxy networks to infect devices, obtain network access, or access sensitive information. Kimwolf highlights the risks posed by unsecured proxy networks and their viability as an attack vector.

Introduction Hello, I’m RyotaK (@ryotkak ), a security engineer at GMO Flatt Security Inc. In May 2025, I participated in the Meta Bug Bounty Researcher Conference 2025. During this event, I discovered a vulnerability (CVE-2025-59489) in the Unity Runtime that affects games and applications built on Unity 2017.1 and later. In this article, I will explain the technical aspects of this vulnerability and its impact. This vulnerability was disclosed to Unity following responsible disclosure practices. Unity has since released patches for Unity 2019.1 and later, as well as a Unity Binary Patch tool to address the issue, and I strongly encourage developers to download the updated versions of Unity, recompile affected games or applications, and republish as soon as possible.

Chaining multiple bugs on TikTok for Android to achieving Remote code execution in the application’s context.

TL;DR

This is the first documented case of one-click mobile exploits used to target Tibetan groups, and reflects an escalation in the sophistication of digital espionage threats targeting the community.