Junrar: Path Traversal (Zip-Slip) via Sibling Directory Name Prefix
13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 5.9epss 0.3%
exploitation probability
0.3%top 73% of all CVEs
observed exploitation
nono source reports it
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.
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N
Affected products
junrar · junrarReferences
https://access.redhat.com/security/cve/CVE-2026-41245https://bugzilla.redhat.com/show_bug.cgi?id=2459769https://github.com/junrar/junrar/commit/d77e9a83eb721cd51f9c23d7869d0e6ad7f952d7https://github.com/junrar/junrar/releases/tag/v7.5.10https://github.com/junrar/junrar/security/advisories/GHSA-hf5p-q87m-crj7https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-41245.json