Actively exploited in the wild
RARLAB WinRAR Path Traversal Vulnerability
RARLAB - WinRAR · Listed in the CISA KEV since 2025-12-09. This indicates confirmed attacks in production environments.
Required action: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
CVE-2025-6218
HighCVSS 7.8KEVSummary
RARLAB WinRAR Directory Traversal Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations. User interaction is required. The flaw exists in handling file paths within archive files, allowing traversal to unintended directories.
Risk Assessment
An attacker could exploit this to execute code in the context of the current user, potentially leading to system compromise or data theft.
Recommendation
Update WinRAR to the latest version that includes a fix. Avoid opening untrusted archive files.
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Original NVD description (English source)
RARLAB WinRAR Directory Traversal Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of RARLAB WinRAR. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the handling of file paths within archive files. A crafted file path can cause the process to traverse to unintended directories. An attacker can leverage this vulnerability to execute code in the context of the current user. Was ZDI-CAN-27198.