CVE-2026-41245
Junrar: Path Traversal (Zip-Slip) via Sibling Directory Name Prefix
CVSS Score
5.9
EPSS Score
0.0%
EPSS Percentile
0th
Junrar is an open source java RAR archive library. Prior to version 7.5.10, a path traversal vulnerability in `LocalFolderExtractor` allows an attacker to write arbitrary files with attacker-controlled content into sibling directories when a crafted RAR archive is extracted. Version 7.5.10 fixes the issue.
| CWE | CWE-22 |
| Vendor | junrar |
| Product | junrar |
| Published | Apr 20, 2026 |
| Last Updated | Jul 15, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N Attack Vector
Network
Attack Complexity
High
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
High
Availability
None
Affected Versions
junrar / junrar
< 7.5.10
References
github.com: https://github.com/junrar/junrar/security/advisories/GHSA-hf5p-q87m-crj7 github.com: https://github.com/junrar/junrar/commit/d77e9a83eb721cd51f9c23d7869d0e6ad7f952d7 github.com: https://github.com/junrar/junrar/releases/tag/v7.5.10 access.redhat.com: https://access.redhat.com/security/cve/CVE-2026-41245 bugzilla.redhat.com: https://bugzilla.redhat.com/show_bug.cgi?id=2459769 security.access.redhat.com: https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-41245.json