ACTIVELY EXPLOITED

CVE-2025-8088: RARLAB WinRAR Path Traversal Vulnerability

Facts
VendorRARLAB
ProductWinRAR
Actively exploitedYes
Added to CISA KEV12 Aug 2025
CISA federal deadline2 Sep 2025
Ransomware useKnown
Weakness (CWE)CWE-35

Required action (CISA's text)

Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

Description (NVD)

RARLAB WinRAR contains a path traversal vulnerability affecting the Windows version of WinRAR. This vulnerability could allow an attacker to execute arbitrary code by crafting malicious archive files.

SOURCES

Other RARLAB flaws

Data from NVD, CISA KEV, FIRST EPSS and vendor advisories. Updated 10 Nov 2026.