GHSA-M8FG-67J7-CX4V Portainer has a path traversal in backup archive extraction that allows arbitrary file write

Summary Portainer's backup restore feature accepts a .tar.gz archive and extracts it to a target directory on the server. The extraction function ExtractTarGz in api/archive/targz.go constructed output paths using filepath.Cleanfilepath.JoinoutputDirPath, header.Name. This combination does not...

UNIX Symbolic Link (Symlink) Following

Overview Affected versions of this package are vulnerable to UNIX Symbolic Link Symlink Following via the pgbasebackup or pgrewind process. An attacker can overwrite arbitrary files on the local system by leveraging symlink following, potentially hijacking the operating system account. This is on...

CVE-2026-42881 STIGQter: Arbitrary File Write leading to Local Code Execution via Export HTML

STIGQter is an open-source reimplementation of DISA's STIG Viewer. From 0.1.2 to before 1.2.7, an attacker can achieve local code execution LCE with the privileges of the user running STIGQter. This requires user interaction: the victim must open the malicious .stigqter file and explicitly run th...

CVE-2026-42881 STIGQter: Arbitrary File Write leading to Local Code Execution via Export HTML

STIGQter is an open-source reimplementation of DISA's STIG Viewer. From 0.1.2 to before 1.2.7, an attacker can achieve local code execution LCE with the privileges of the user running STIGQter. This requires user interaction: the victim must open the malicious .stigqter file and explicitly run th...

CVE-2026-42881

STIGQter (open-source reimplementation of DISA STIG Viewer) prior to 1.2.7 contains a vulnerability where an attacker can achieve local code execution with the user’s privileges by persuading a user to open a crafted .stigqter file and run the Export HTML action. The CVE entry and CVE List title ...

Path Traversal

org.eclipse.basyx:basyx.sdk is vulnerable to Path Traversal. The vulnerability is due to inadequate path normalization of the fileName parameter in the Submodel HTTP API, which allows an attacker to write arbitrary files to the host filesystem and potentially execute malicious code...

Linux Distros Unpatched Vulnerability : CVE-2026-6959

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - HashiCorp Nomad and Nomad Enterprise prior to 2.0.1 are vulnerable to arbitrary file read and write on the client host as the Nomad process user through a symli...

CVE-2026-34653

Adobe Commerce versions 2.4.9-beta1, 2.4.8-p4, 2.4.7-p9, 2.4.6-p14, 2.4.5-p16, 2.4.4-p17 and earlier are affected by an Improper Limitation of a Pathname to a Restricted Directory 'Path Traversal' vulnerability that could result in arbitrary file system read and write. An authenticated attacker...

CVE-2026-6815

An arbitrary file write vulnerability exists in Casdoor's Local File System storage provider. Due to insufficient path sanitization, an authenticated attacker with administrative privileges can perform a Path Traversal attack to create or overwrite arbitrary files anywhere on the host filesystem,...

CVE-2026-20916 BIG-IQ iControl REST vulnerability

An authenticated iControl REST user with low privileges can create or modify arbitrary files through an undisclosed iControl REST endpoint on the BIG-IQ system. Note: Software versions which have reached End of Technical Support EoTS are not evaluated...

GHSA-3636-H3VX-6465 esm.sh: Legacy Route Path Traversal Can Lead to RCE

Impact - Arbitrary File Write – An attacker can cause the server to write data to any file path it has write permission for. - Privilege Escalation / RCE – By overwriting critical binaries or scripts, the attacker can execute arbitrary code with the server’s privileges. Exploit The legacy router...

esm.sh: Legacy Route Path Traversal Can Lead to RCE

Impact - Arbitrary File Write – An attacker can cause the server to write data to any file path it has write permission for. - Privilege Escalation / RCE – By overwriting critical binaries or scripts, the attacker can execute arbitrary code with the server’s privileges. Exploit The legacy router...

CVE-2026-44257

efw4.X is an Enterprise Framework for Web. Prior to 4.08.010, efw.file.FileManager.unZip writes zip entries to disk using new FilebaseDir, zipEntry.getName with no canonical-path check. An entry name such as ../../../pwned.jsp escapes the intended extraction directory and lands anywhere the Tomca...

Symlink Attack

Overview Affected versions of this package are vulnerable to Symlink Attack via the exec2 process. An attacker can access or modify arbitrary files on the client host by exploiting symbolic link handling. Remediation Upgrade github.com/hashicorp/nomad-driver-exec2/pkg/util to version 0.1.2 or...

CVE-2026-45225

CVE-2026-45225 affects Heym before 0.0.21. A path traversal flaw in the file upload endpoint (upload_file()) allows authenticated users to write attacker-controlled files to arbitrary locations by using traversal sequences in the filename. The vulnerability stems from an unvalidated filename para...

CVE-2026-45225 Heym < 0.0.21 Path Traversal File Upload via upload_file()

Heym before 0.0.21 contains a path traversal vulnerability in the file upload endpoint that allows authenticated users to write attacker-controlled files to arbitrary locations by supplying a crafted filename with traversal sequences. Attackers can exploit the unvalidated filename parameter in th...

Security Bulletin: Nomad's exec2 task driver vulnerable to arbitrary file read/write on client host through symlink attack

Summary HashiCorp Nomad’s exec2 task driver prior to 0.1.2 is vulnerable to arbitrary file read and write on the client host as the Nomad process user through a symlink attack. This vulnerability CVE-2026-8052 is fixed in version 0.1.2 of the exec2 task driver. Vulnerability Details...

CVE-2026-6959

HashiCorp Nomad and Nomad Enterprise prior to 2.0.1 are vulnerable to arbitrary file read and write on the client host as the Nomad process user through a symlink attack. This vulnerability CVE-2026-6959 is fixed in Nomad 2.0.1, 1.11.5 and 1.10.11...

CVE-2026-44872

A command injection vulnerability exists in the web-based management interface of AOS-8 and AOS-10 Operating Systems. Successful exploitation could allow an authenticated remote attacker to place arbitrary files on the underlying filesystem of the affected device...

CVE-2026-8052 Nomad's exec2 task driver vulnerable to arbitrary file read/write on client host through symlink attack

HashiCorp Nomad’s exec2 task driver prior to 0.1.2 is vulnerable to arbitrary file read and write on the client host as the Nomad process user through a symlink attack. This vulnerability CVE-2026-8052 is fixed in version 0.1.2 of the exec2 task driver...