CVE-2026-82049 tarfile extraction filters allow file modification and content disclosure via hard link to symlink

In CPython 3.13 and earlier, the tarfile module's data and tar extraction filters are vulnerable to crafted archives containing a hard link to a symbolic link. Such archives may cause extraction to modify the permissions or modification time of a file outside the destination directory, or expose...

CVE-2026-82049

In CPython 3.13 and earlier, the tarfile module's data and tar extraction filters are vulnerable to crafted archives containing a hard link to a symbolic link. Such archives may cause extraction to modify the permissions or modification time of a file outside the destination directory, or expose...

CVE-2026-82049 tarfile extraction filters allow file modification and content disclosure via hard link to symlink

In CPython 3.13 and earlier, the tarfile module's data and tar extraction filters are vulnerable to crafted archives containing a hard link to a symbolic link. Such archives may cause extraction to modify the permissions or modification time of a file outside the destination directory, or expose...

OESA-2026-3870 tar security update

GNU Tar provides the ability to create tar archives, as well as various other kinds of manipulation. For example, you can use Tar on previously created archives to extract files, to store additional files, or to update or list files which were already stored. Security Fixes: A TOCTOU Time-of-Chec...

Astra Linux – Vulnerability in libyaml-libyaml-perl

YAML-LibYAML before version 0.903.0 for Perl uses 2-args open, allowing existing files to be modified...

CVE-2026-82765

Path traversal vulnerability exists in Contec FX5000 series, FX4000 series, and FX3000 series. If this vulnerability is exploited, arbitrary files on the server may be viewed and/or altered by an attacker who can access the product via FTP...

CVE-2026-82765

Path traversal vulnerability exists in Contec FX5000 series, FX4000 series, and FX3000 series. If this vulnerability is exploited, arbitrary files on the server may be viewed and/or altered by an attacker who can access the product via FTP...

CVE-2026-82768

Path traversal vulnerability exists in SGA1000. If this vulnerability is exploited, arbitrary files on the server may be viewed and/or altered by an attacker who can access the product via FTP...

EUVD-2026-77222

Path traversal vulnerability exists in SGA1000. If this vulnerability is exploited, arbitrary files on the server may be viewed and/or altered by an attacker who can access the product via FTP...

CVE-2026-82768

Path traversal vulnerability exists in SGA1000. If this vulnerability is exploited, arbitrary files on the server may be viewed and/or altered by an attacker who can access the product via FTP...

CVE-2026-84609: Buffer Copy without Checking Size of Input

A permissions issue was addressed with improved path validation. This issue is fixed in iOS 27 and iPadOS 27, macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7, tvOS 27, visionOS 27, watchOS 27. An app may be able to modify protected system files...

PT-2026-91687

Name of the Vulnerable Software and Affected Versions iOS versions prior to 26.7 iPadOS versions prior to 26.7 iOS versions prior to 27 iPadOS versions prior to 27 watchOS versions prior to 27 Description A path traversal issue exists due to insufficient input validation. This flaw allows an...

PT-2026-91072

Path traversal vulnerability exists in SGA1000. If this vulnerability is exploited, arbitrary files on the server may be viewed and/or altered by an attacker who can access the product via FTP...

PT-2026-91499

Name of the Vulnerable Software and Affected Versions iOS versions prior to 27 iPadOS versions prior to 27 macOS Golden Gate versions prior to 27 macOS Sequoia versions prior to 15.8 macOS Tahoe versions prior to 26.7 tvOS versions prior to 27 visionOS versions prior to 27 Description A permissio...

PT-2026-91069

Path traversal vulnerability exists in Contec FX5000 series, FX4000 series, and FX3000 series. If this vulnerability is exploited, arbitrary files on the server may be viewed and/or altered by an attacker who can access the product via FTP...

CVE-2026-43785: Incorrect Authorization

A permissions issue was addressed with additional restrictions. This issue is fixed in iOS 27 and iPadOS 27, macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7, tvOS 27, visionOS 27. An app may be able to modify a file it only had permission to read...

CVE-2026-86886: Improper Limitation of a Pathname to a Restricted Directory

A path traversal issue was addressed with improved input validation. This issue is fixed in iOS 26.7 and iPadOS 26.7, iOS 27 and iPadOS 27, watchOS 27. An app may be able to modify protected system files...

Unchecked Return Value

Overview Affected versions of this package are vulnerable to Unchecked Return Value in the tarfile when extracting an archive containing a link on systems that do not support links. An attacker can create or modify arbitrary files on the system by bypassing intended security restrictions during t...

Directory Traversal

Overview Affected versions of this package are vulnerable to Directory Traversal via improper sanitization of .. in the Remote process. An attacker can manipulate file paths to escape the intended backend confinement by supplying specially crafted object names containing directory traversal...

CVE-2026-18994

A potential improper authorization vulnerability was reported in the Lenovo File Manager Android Application, distributed exclusively in the Chinese market, that could allow a local authenticated user to read or modify protected files within the application...