CISA warns WinRAR CVE-2025-6218 is under active attack by multiple threat groups, requiring federal fixes by Dec. 30, 2025.
The U.S. Cybersecurity and Infrastructure Security Agency (CISA) on Tuesday added a security flaw impacting the WinRAR file archiver and compression utility to its Known Exploited Vulnerabilities (KEV) catalog, citing evidence of active exploitation.... [3609 chars]