Vulnerabilitycritical
Gamaredon Exploits WinRAR to Deliver GammaWorm and GammaSteel Against Ukraine
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 |
| CVE-2026-21509 | Local Security Feature Bypass in Microsoft Office Under Active Exploitation | 7.8 | 71% | KEV | KEV |
From the original article
2 min read at thehackernews.com
Ravie Lakshmanan Jun 02, 2026 Threat Intelligence / Malware The Russian hacking group known as Gamaredon has been attributed to the continued exploitation of a WinRAR vulnerability to deliver multiple malware families aimed at data theft and propagation.
By @TheHackersNews · thehackernews.com
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