Astra Linux – Vulnerability in targetcli-fb

The Open-iSCSI TargetCLI-fb version up to 2.1.52 has weak permissions for the /etc/target directory as well as for the backup directory and backup files...

BIT-PYTHON-2026-3087 shutil.unpack_archive() doesn't check for Windows absolute paths in ZIPs

If shutil.unpackarchive is given a ZIP archive with an absolute Windows path containing a drive C:\... then the archive will be extracted outside the target directory which is different than other operating systems. Only Windows is affected by this vulnerability...

CVE-2026-59732

A flaw was found in rclone, a command-line program for managing cloud storage. An attacker could craft a malicious archive that, when extracted by a user, allows files to be written outside the intended destination directory. This path traversal vulnerability could lead to the creation or overwri...

CVE-2026-53486

The CVE affects the Node.js decompress package used for archive extraction. Before versions 10.2.1 and 11.1.3, crafted archives could read or write files outside the target directory due to: hardlink and symlink entries being created without proper target checks; path containment validated by a s...

CVE-2026-53486 decompress: Archive extraction can create files and links outside the target directory

The decompress package for Node.js extracts archives. Prior to 10.2.1 and 11.1.3, archive extraction can create files and links outside the target directory. When extracting an archive to a directory, a crafted archive can read or write files outside that directory because hardlink and symlink...

Directory Traversal

Overview Affected versions of this package are vulnerable to Directory Traversal via the writeFile function in the ACP ToolBridge Workspace Handler. An attacker can access or modify files outside the intended directory by supplying crafted path input remotely. Details A Directory Traversal attack...

Relative Path Traversal

Overview Affected versions of this package are vulnerable to Relative Path Traversal in the sftp process when the command sftp server:/path . is executed with a server under attacker control. An attacker can write files outside the intended directory by manipulating file paths sent from the serve...

NPM: Decompress: Archive extraction can create files and links outside of the target directory

NPM: Decompress: Archive extraction can create files and links outside of the target directory vulnerability discovered by ? in WordPress Npm decompress versions = 4.2.1...

ln: rejects non-UTF-8 source filenames in target-directory mode

In target-directory forms ln SOURCE... DIRECTORY, ln rejects source paths with non-UTF-8 filename bytes, while GNU accepts them. Breaks GNU compatibility for byte-oriented filenames on Unix filesystems. PoC: name=$printf 'bad\377'; mkdir dst; : "$name"; ln "$name" dst GNU: exit 0, creates...

EUVD-2026-25022

ln: rejects non-UTF-8 source filenames in target-directory mode...

GHSA-JCJR-RH8Q-7XQF ln: rejects non-UTF-8 source filenames in target-directory mode

In target-directory forms ln SOURCE... DIRECTORY, ln rejects source paths with non-UTF-8 filename bytes, while GNU accepts them. Breaks GNU compatibility for byte-oriented filenames on Unix filesystems. PoC: name=$printf 'bad\377'; mkdir dst; : "$name"; ln "$name" dst GNU: exit 0, creates...

Symlink Attack

Overview Affected versions of this package are vulnerable to Symlink Attack in the template repository generation process. An attacker can access or modify files outside the intended directory by leveraging symlinked or non-regular paths. Remediation Upgrade...

PT-2026-51047

Name of the Vulnerable Software and Affected Versions py7zr version 1.1.0 Description An arbitrary file write issue exists when using the extractall function to extract an archive. The software fails to properly restrict the targets of symbolic links, allowing crafted malicious symbolic link chai...

CVE-2026-8811

SEPPmail versions before 15.0.5 allow improper handling of attachment filenames during encrypted PDF generation. An attacker can exploit this to create new files outside the intended directory, potentially placing files in web-accessible locations...

CVE-2026-8811 Path traversal in PDF generation module

SEPPmail versions before 15.0.5 allow improper handling of attachment filenames during encrypted PDF generation. An attacker can exploit this to create new files outside the intended directory, potentially placing files in web-accessible locations...

CVE-2026-50203

A path traversal vulnerability exists in the SFTP provider of apache-airflow-providers-sftp (specifically within SFTPHook.retrieve_directory and SFTPOperator(operation=get)). A malicious or compromised remote SFTP server can use crafted directory-entry names to write files outside the configured ...

CVE-2026-44171

MariaDB server is a community developed fork of MySQL server. From versions 10.6.1 to before 10.6.26, 10.11.1 to before 10.11.17, 11.4.1 to before 11.4.11, 11.8.1 to before 11.8.7, and 12.3.1, mbstream did not check for /../ in the path when unpacking the archive. A proper backup can never contai...

CVE-2026-44171

MariaDB server is a community developed fork of MySQL server. From versions 10.6.1 to before 10.6.26, 10.11.1 to before 10.11.17, 11.4.1 to before 11.4.11, 11.8.1 to before 11.8.7, and 12.3.1, mbstream did not check for /../ in the path when unpacking the archive. A proper backup can never contai...

CVE-2026-44171 MariaDB: path traversal in mbstream

MariaDB server is a community developed fork of MySQL server. From versions 10.6.1 to before 10.6.26, 10.11.1 to before 10.11.17, 11.4.1 to before 11.4.11, 11.8.1 to before 11.8.7, and 12.3.1, mbstream did not check for /../ in the path when unpacking the archive. A proper backup can never contai...

Ubuntu 22.04 LTS / 24.04 LTS / 25.10 : NNCP vulnerability (USN-8359-1)

The remote Ubuntu 22.04 LTS / 24.04 LTS / 25.10 host has a package installed that is affected by a vulnerability as referenced in the USN-8359-1 advisory. It was discovered that NNCP did not properly sanitize file paths in packet data during file requesting and file saving operations. A remote...