Eugene Roshal launched RAR in 1995, and it has remained a popular compression format for over three decades.
Users must immediately update to the latest version of WinRAR (7.13 or newer) to patch the vulnerability. What is RAR and Why is it Used? Gztgbzukbzbuzbgu rar
To ensure your computer is protected, could you confirm if you have recently updated your software, or if you have any suspicious .rar files you'd like to safely scan? High-severity WinRAR 0-day exploited for weeks by 2 groups Eugene Roshal launched RAR in 1995, and it
A path-traversal vulnerability allows attackers to create specially crafted archive files that, when opened, can execute malicious code on the victim's computer. To ensure your computer is protected, could you
RAR files themselves are not inherently dangerous, but like any compressed format, they can disguise malware. In this case, the vulnerability allows the extraction process to trigger malicious activity.
As of January 2026, cybersecurity experts, including Google Threat Intelligence , are reporting active, widespread exploitation of a six-month-old vulnerability in WinRAR.
Nation-state groups and financially motivated cybercriminals are actively using this defect, primarily targeting military, government, and technology sectors for espionage.