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Vulnerabilities CVE-2025-8088

CVE-2025-8088

High
Open
KEV
TLP:CLEAR

Path traversal vulnerability in WinRAR

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Description

A path traversal vulnerability affecting the Windows version of WinRAR allows the attackers to execute arbitrary code by crafting malicious archive files. This vulnerability was exploited in the wild and was discovered by Anton Cherepanov, Peter Košinár, and Peter Strýček from ESET.

Details

CVSS Score
8.4
EPSS Score
94.55%

99.8th percentile

CVSS Vector
CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Confidence
100%
Published
Aug 8, 2025
Last Modified
Aug 11, 2026
CISA KEV
Date Added
Aug 12, 2025
Patch Due
Sep 2, 2025
Used in ransomware campaigns
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.
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