CVE-2026-41245CWE-22path-traversal

CVE-2026-41245

Medium · published April 20, 2026

CVSS v3.1
5.9
EPSS
1%
Percentile
44.1
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
5.9 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N
CVSS v4.0
Not supplied
EPSS
0.00532 · 44.1th percentile
Weakness
CWE-22 · Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Published
2026-04-20T20:16Z
Affected products (1)
ProductVersionsFixed in
junrar_project/junrar< 7.5.107.5.10
References (6)
https://github.com/junrar/junrar/commit/d77e9a83eb721cd51f9c23d7869d0e6ad7f952d7 · [email protected]https://github.com/junrar/junrar/releases/tag/v7.5.10 · [email protected]https://github.com/junrar/junrar/security/advisories/GHSA-hf5p-q87m-crj7 · [email protected]https://access.redhat.com/security/cve/CVE-2026-41245 · 0b0ca135-0b70-47e7-9f44-1890c2a1c46chttps://bugzilla.redhat.com/show_bug.cgi?id=2459769 · 0b0ca135-0b70-47e7-9f44-1890c2a1c46chttps://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-41245.json · 0b0ca135-0b70-47e7-9f44-1890c2a1c46c
EPSS history
Timeline
  • 20 APR 15:15Z
    Junrar: Path Traversal (Zip-Slip) via Sibling Directory Name Prefix
    cvelistv5