CVE-2026-44024: Improper Limitation of a Pathname to a Restricted Directory

Fluentd collects events from various data sources and writes them to files, RDBMS, NoSQL, IaaS, SaaS, Hadoop and so on. Prior to 1.19.3, Fluentd allows dynamically constructing file paths using the $tag placeholder, and insufficient validation of $tag in file configurations such as the path...

CVE-2026-54591: Improper Limitation of a Pathname to a Restricted Directory

AsyncSSH is a Python package which provides an asynchronous client and server implementation of the SSHv2 protocol on top of the Python asyncio framework. Prior to 2.23.1, a malicious SSH server can write arbitrary files on the asyncssh SCP client's filesystem by sending filenames containing ../...

CVE-2026-59948: Improper Limitation of a Pathname to a Restricted Directory

Composer is a dependency Manager for the PHP language. Prior to 2.2.29 and 2.10.2, a maliciously crafted package from an untrusted repository other than Packagist.org or Private Packagist can cause Composer to write attacker-controlled files outside the vendor directory and outside the project...

CVE-2026-14361: Improper Link Resolution Before File Access

The consul-template library before version 0.42.1 is vulnerable to a path redirection issue in the writeToFile template helper that may allow template output to be written outside the intended directory or to overwrite an existing file. This vulnerability CVE-2026-14361 is fixed in consul-templat...

CVE-2026-14967: Improper Limitation of a Pathname to a Restricted Directory

BBOT's githubworkflows module could be induced to write a downloaded artifact outside its configured output directory: its path-containment check did not resolve .., so a crafted CODEREPOSITORY URL could traverse out of the intended folder. The write is bounded to two directory levels above the...

CVE-2026-14966: Improper Link Resolution Before File Access

BBOT's unarchive module rejects archives containing symlink entries before extraction, but for zip and 7z archives it failed to detect symlinks whose listing carries a DOS-attribute prefix before the unix mode, as produced by legacy versions of p7zip. Such an archive, downloaded and extracted...

CVE-2026-56273: Improper Limitation of a Pathname to a Restricted Directory

Flowise before 3.1.0 contains a path traversal vulnerability in Faiss and SimpleStore vector store implementations that accept unsanitized basePath parameters from authenticated users. Attackers with valid API tokens can write vector store data to arbitrary filesystem locations, potentially...

CVE-2026-48614

A flaw was found in Plesk. An improper authorization vulnerability in the Plesk XML API allows an authenticated user to inject arbitrary configuration directives. This can result in arbitrary file write as root, leading to full privilege escalation on the underlying server. Mitigation Red Hat...

GO-2026-5762 Wish has SCP Path Traversal that allows arbitrary file read/write in charm.land/wish

Wish has SCP Path Traversal that allows arbitrary file read/write in charm.land/wish...

GO-2026-5801 Incus has an arbitrary file write on host via `exec-output` symlink in crafted image in github.com/lxc/incus

Incus has an arbitrary file write on host via exec-output symlink in crafted image in github.com/lxc/incus...

GO-2026-5806 Incus has an arbitrary file write on its client due to trusted image hash in github.com/lxc/incus

Incus has an arbitrary file write on its client due to trusted image hash in github.com/lxc/incus...

GO-2026-5802 Incus has an arbitrary file write via path traversal in S3 multipart upload in github.com/lxc/incus

Incus has an arbitrary file write via path traversal in S3 multipart upload in github.com/lxc/incus...

GO-2026-5498 Portainer has a path traversal in backup archive extraction that allows arbitrary file write in github.com/portainer/portainer

Portainer has a path traversal in backup archive extraction that allows arbitrary file write in github.com/portainer/portainer. NOTE: The source advisory for this report contains additional versions that could not be automatically mapped to standard Go module versions. If this is causing...

Python-Multipart has Arbitrary File Write via Non-Default Configuration

SummaryA Path Traversal vulnerability exists when using non-default configuration options UPLOADDIR and UPLOADKEEPFILENAME=True. An attacker can write uploaded files to arbitrary locations on the filesystem by crafting a malicious filename. DetailsWhen UPLOADDIR is set and UPLOADKEEPFILENAME is...

PYSEC-2026-2053 Weblate wlc path traversal vulnerability: Unsanitized API slugs in download command

Impact Multi-translation download could write to an arbitrary location when instructed by a crafted server. Patches https://github.com/WeblateOrg/wlc/pull/1128 Workarounds Do not use wlc download with untrusted servers. References This issue was reported to us by wh1zee via HackerOne...

Pyrofork has a Path Traversal in download_media Method

SummaryThe downloadmedia method in Pyrofork does not sanitize filenames received from Telegram messages before using them in file path construction. This allows a remote attacker to write files to arbitrary locations on the filesystem by sending a specially crafted document with path traversal...

PYSEC-2026-1841 Pyrofork has a Path Traversal in download_media Method

Summary The downloadmedia method in Pyrofork does not sanitize filenames received from Telegram messages before using them in file path construction. This allows a remote attacker to write files to arbitrary locations on the filesystem by sending a specially crafted document with path traversal...

fontTools is Vulnerable to Arbitrary File Write and XML injection in fontTools.varLib

SummaryThe fonttools varLib or python3 -m fontTools.varLib script has an arbitrary file write vulnerability that leads to remote code execution when a malicious .designspace file is processed. The vulnerability affects the main code path of fontTools.varLib, used by the fonttools varLib CLI and a...

AstrBot contains a directory traversal vulnerability

AstrBot Project v3.5.22 contains a directory traversal vulnerability. The handler function installpluginupload of the interface '/plugin/install-upload' parses the filename from the request body provided by the user, and directly uses the filename to assign to filepath without checking the validi...

PYSEC-2026-1670 MobSF Vulnerable to Arbitrary File Write (AR-Slip) via Absolute Path in .a Extraction

Summary The vulnerability allows any user to overwrite any files available under the account privileges of the running process. Details As part of static analysis, iOS MobSF supports loading and parsing statically linked libraries .a. When parsing such archives, the code extracts the embedded...