PT-2026-104042

The /knowledge base/upload temp docs temporary document upload endpoint in Langchain Chatchat 0.3.1 is vulnerable to path traversal. By crafting malicious filenames, an attacker can write files to arbitrary locations on the server, bypassing the intended restrictions on the temporary directory...

CVE-2026-51884

The /knowledgebase/uploadtempdocs temporary document upload endpoint in Langchain Chatchat 0.3.1 is vulnerable to path traversal. By crafting malicious filenames, an attacker can write files to arbitrary locations on the server, bypassing the intended restrictions on the temporary directory...

CVE-2026-102141

Two Kiteworks Core cluster-management operations did not validate file paths supplied to them, so an attacker holding root on one node of a cluster could write files as root onto another node and cause them to be executed there. Exploitation requires backend root access on a cluster node and a...

CentOS Linux 8.4 [TuxCare] Security Update: platform-python / platform-python-debug / platform-python-devel / etc Multiple Vulnerabilities (CENTOS8.4:CLSA-2026:1787647818)

The CentOS Linux 8.4 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare CENTOS8.4:CLSA-2026:1787647818 advisory. - When using the configparser module to write configuration files containing multi-line text values with carriage return characters ...

CVE-2026-102875

VLC media player before version 3.0.24 is vulnerable to a path traversal vulnerability within the skins2 ThemeLoader . The root cause is a failure to validate member names in .vlt skin archives , which allows an attacker to craft malicious skin files containing path traversal sequences. This can ...

EUVD-2026-89410

VLC media player before 3.0.24 contains a path traversal vulnerability in the skins2 ThemeLoader that fails to validate member names in .vlt skin archives. Attackers can craft malicious skin files with path traversal sequences to write arbitrary files with VLC user privileges, enabling code...

CVE-2026-19743

Improper path validation in the local IPC service of TeamViewer Full Client and Host on Windows, Linux, and macOS prior to version 15.82 allows a local authenticated user with low privileges to perform arbitrary file writes with elevated privileges NT AUTHORITY/SYSTEM \ root. By sending crafted I...

PT-2026-102646

Name of the Vulnerable Software and Affected Versions TeamViewer Full Client and Host versions prior to 15.82 Description Improper path validation in the local IPC Inter-Process Communication service allows a local authenticated user with low privileges to perform arbitrary file writes with...

CVE-2026-19743: Improper Limitation of a Pathname to a Restricted Directory

Improper path validation in the local IPC service of TeamViewer Full Client and Host on Windows, Linux, and macOS prior to version 15.82 allows a local authenticated user with low privileges to perform arbitrary file writes with elevated privileges NT AUTHORITY/SYSTEM \ root. By sending crafted I...

CVE-2026-102875: Improper Limitation of a Pathname to a Restricted Directory

VLC media player before 3.0.24 contains a path traversal vulnerability in the skins2 ThemeLoader that fails to validate member names in .vlt skin archives. Attackers can craft malicious skin files with path traversal sequences to write arbitrary files with VLC user privileges, enabling code...

Amazon Linux 2023 : runfinch-finch (ALAS2023-2026-3140)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2026-3140 advisory. A custom client can produce such an upload request to the BuildKit daemon that files can escape from the BuildKit-controlled state directory. The client needs to have valid permissions to acce...

CVE-2026-54675 FreePBX: Authenticated Remote Code Execution via File Upload and Convert in Soundlang Module

FreePBX is an open source IP PBX. Prior to versions 16.0.10 and 17.0.5, a critical vulnerability exists in the sound language upload and conversion functionality that allows an authenticated attacker to perform arbitrary file writes, leading directly to remote code execution RCE. Authentication...

CVE-2026-54675: Improper Limitation of a Pathname to a Restricted Directory

FreePBX is an open source IP PBX. Prior to versions 16.0.10 and 17.0.5, a critical vulnerability exists in the sound language upload and conversion functionality that allows an authenticated attacker to perform arbitrary file writes, leading directly to remote code execution RCE. Authentication...

CVE-2026-100714: Improper Neutralization of Argument Delimiters in a Command

Froxlor before 2.3.12 does not restrict or escape the system.letsencryptchallengepath setting: unlike sibling settings hardened in GHSA-33mp, the field has no stringregexp or requiredotp guard, and its value is concatenated unescaped into the acme.sh command line built in...

PT-2026-99385

Name of the Vulnerable Software and Affected Versions Froxlor versions prior to 2.3.12 Description Insufficient restriction and escaping of the system.letsencryptchallengepath setting allows for command injection. The value of this setting is concatenated unescaped into the acme.sh command line...

PT-2026-98197

Name of the Vulnerable Software and Affected Versions DBHub versions prior to 0.22.6 Description Setting readonly = true on the execute sql tool fails to enforce a read-only connection. The database-level read-only controls are not activated because the required configuration value is never...

Security update for ant (important)

openSUSE security update: security update for ant ------------------------------------------------------------- Announcement ID: openSUSE-SU-2026:21891-1 Rating: important References: bsc1188469 bsc1246873 bsc1280015 Cross-References: CVE-2021-36374 CVE-2025-7962 CVE-2026-78254 CVSS scores:...

CVE-2026-82331

Improper link resolution before file access 'link following' vulnerability in the tar source plugin of Apache BuildStream running on Python = 3.12, BuildStream = 2.3.0 already makes use of the Python tarfile filter functionality, which blocks the symlink escape Users are recommended to upgrade to...

EUVD-2026-85113

Improper link resolution before file access 'link following' vulnerability in the tar source plugin of Apache BuildStream running on Python = 3.12, BuildStream = 2.3.0 already makes use of the Python tarfile filter functionality, which blocks the symlink escape Users are recommended to upgrade to...

EUVD-2026-85024

The YAHMAN Add-ons WordPress plugin before 0.9.31 does not validate the type of the remote files it caches in a publicly accessible directory, allowing unauthenticated attackers to write arbitrary PHP files on the server and achieve RCE when the relevant feature is enabled...