Directory Traversal

Overview com.github.junrar:junrar is a rar decompression library in plain java. Affected versions of this package are vulnerable to Directory Traversal via the LocalFolderExtractor component. An attacker can overwrite files in sibling directories by tricking a user into extracting a specially...

CVE-2026-41245 Junrar: Path Traversal (Zip-Slip) via Sibling Directory Name Prefix

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 th...

GHSA-HF5P-Q87M-CRJ7 Junrar: Path Traversal (Zip-Slip) via Sibling Directory Name Prefix

Summary 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. Example Given an extraction directory set to /tmp/extract, a crafted archive with an entry...

Junrar: Path Traversal (Zip-Slip) via Sibling Directory Name Prefix

Summary 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. Example Given an extraction directory set to /tmp/extract, a crafted archive with an entry...

Directory Traversal

Overview com.github.junrar:junrar is a rar decompression library in plain java. Affected versions of this package are vulnerable to Directory Traversal via the createDirectory and createFile methods in LocalFolderExtractor module. An attacker can write arbitrary files to sibling directories by...