CVE-2026-41245

high Red Hat
CVSS v3 Base Score
9.3
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:H/A:H
EPSS Score
0.1%
Exploitation probability in 30 days
Top 83% most likely to be exploited
Attack Characteristics
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Confidentiality
None
Integrity
High
Availability
High
Published: April 20, 2026 (81 days ago)
Last Modified: April 20, 2026
Vendor: Red Hat
Source: REDHAT

Description

A flaw was found in Junrar, an open-source Java RAR archive library. A path traversal vulnerability in the `LocalFolderExtractor` allows a remote attacker to write arbitrary files with attacker-controlled content into sibling directories. This occurs when a specially crafted RAR archive is extracted, potentially leading to unauthorized file creation or modification outside the intended extraction path.

CWE

CWE-22

Affected Products

Red Hat Fuse 7Red Hat JBoss Enterprise Application Platform 8Red Hat JBoss Enterprise Application Platform Expansion Pack

References

🔗 bugzilla.redhat.com 🔗 www.cve.org 🔗 nvd.nist.gov 🔗 github.com 🔗 github.com