Exploit / PoCcritical
FSB Group Gamaredon Hides Worm in Windows Data Streams
Vulnerabilities mentioned
All| CVE | Vulnerability | CVSS | EPSS | Signals | Published |
|---|---|---|---|---|---|
| CVE-2025-8088 | WinRAR Path Traversal (CVE-2025-8088) Enables Arbitrary Code Execution | 8.4 | 94% | KEVRansomware | KEV |
From the original article
2 min read at infosecurity-magazine.com
A Russian state-linked worm has been observed hiding its components inside a little-used Windows file feature, allowing it to spread across Ukrainian networks while leaving almost no trace on infected machines. According to new analysis from Sekoia, the worm is the latest tool of Gamaredon , a long-running espionage group that Ukraine's security service has formally tied to Russia's Federal Security Service (FSB).
By Alessandro Mascellino · infosecurity-magazine.com
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