threat-intel Gamaredon Exploits WinRAR to Deliver GammaWorm and GammaSteel Against Ukraine The Gamaredon group is exploiting a WinRAR vulnerability (CVE-2025-8088) to deploy a multi-stage malware campaign targeting Ukraine. This campaign utilizes GammaWorm and GammaSteel, designed for data theft and persistence, leveraging Telegram for command and control, and exfiltrating data to AWS S3. The sophisticated n… The Hacker News · Jun 2, 2026 High CVE-2025-8088CVE-2026-21509RUUAwinrarmalwarevulnerability
threat-intel Exploits and vulnerabilities in Q1 2026 This Securelist report analyzes vulnerability trends and exploitation activity during Q1 2026, focusing on the expansion of exploit kits targeting Microsoft Office, Windows, and Linux operating systems. The report highli… Securelist · May 7, 2026 High CVE-2018-0802CVE-2017-11882CVE-2017-0199USvulnerabilityexploitationrce
