dotnet: .NET: Local file tampering via link following vulnerability

A flaw was found in .NET's System.Formats.Tar library. When extracting a specially crafted TAR archive containing symbolic links, the TarFile.ExtractToDirectory method may incorrectly follow those links and write files outside the intended extraction directory. An attacker could exploit this issu...

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-2026-20175

A vulnerability in Cisco Finesse could allow an unauthenticated, remote attacker to load arbitrary files from remote locations into an active user session on an affected device, possibly leading to browser-based attacks. This vulnerability is due to insufficient validation of user-supplied input...

Typebot.io has stored XSS via `javascript`: URI in text bubble links — bot author executes JS on visitors' browsers

Summary The Typebot viewer packages/embeds/js renders anchor tags from rich text bubble content without filtering the javascript: URI scheme. A bot author can set a link URL to javascript:PAYLOAD, which executes in the visitor's browser context when clicked. Since the viewer is typically embedded...

Pear Archive_Tar 安全漏洞

Pear ArchiveTar is a PHP-based software developed by the PEAR team that allows for creating and extracting tar packages. Prior to version 3.08, Pear ArchiveTar had a security vulnerability. This vulnerability stemmed from the makespecialfile function, which passed the linkname of the tar header t...

golang: internal/syscall/unix: Root.Chmod can follow symlinks out of the root

A flaw was found in the internal/syscall/unix package in the Go standard library. If the target of the Root.Chmod function is replaced with a symbolic link during execution, specifically after Root.Chmod checks the target but before acting, the chmod operation will be performed on the file the...

GHSA-4C3Q-X735-J3R5 Complete Bypass of CVE-2026-24884 Patch via Git-Delivered Symlink Poisoning in compressing

Executive Summary This report documents a critical security research finding in the compressing npm package specifically tested on the latest v2.1.0. The core vulnerability is a Partial Fix Bypass of CVE-2026-24884. The current patch relies on a purely logical string validation within the...

Node.js: Node.js: Information disclosure due to `fs.realpathSync.native()` bypassing filesystem read restrictions

A flaw was found in Node.js. The Node.js Permission Model, intended to restrict filesystem access, does not properly enforce read permission checks for the fs.realpathSync.native function. This vulnerability allows code operating under --permission with restricted --allow-fs-read flags to bypass...

Fortinet FortiClient Link Following Local Privilege Escalation Vulnerability

This vulnerability allows local attackers to escalate privileges on affected installations of Fortinet FortiClient. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The specific flaw exists within the handling of...

CVE-2026-27748

Avira Internet Security contains an improper link resolution vulnerability in the Software Updater component. During the update process, a privileged service running as SYSTEM deletes a file under C:\ProgramData without validating whether the path resolves through a symbolic link or reparse point...

Trend Micro Apex One Virus Scan Engine Link Following Local Privilege Escalation Vulnerability

This vulnerability allows local attackers to escalate privileges on affected installations of Trend Micro Apex One Security Agent. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The specific flaw exists within...

CVE-2025-67905

Malwarebytes AdwCleaner before v.8.7.0 runs as Administrator and performs an insecure log file delete operation in which the target location is user-controllable, allowing a non-admin user to escalate privileges to SYSTEM via a symbolic link, a related issue to CVE-2023-28892. To exploit this, an...

CVE-2025-13742

Emails sent by pretix can utilize placeholders that will be filled with customer data. For example, when name is used in an email template, it will be replaced with the buyer's name for the final email. If the name of the attendee contained HTML or Markdown formatting, this was rendered as HTML i...

EUVD-2025-36709

Razer Synapse 3 RazerPhilipsHueUninstall Link Following Local Privilege Escalation Vulnerability. This vulnerability allows local attackers to escalate privileges on affected installations of Razer Synapse 3. An attacker must first obtain the ability to execute low-privileged code on the target...

CVE-2025-9869

CVE-2025-9869 concerns a local privilege escalation in Razer Synapse 3 Macro Module . The flaw exists in the Razer Synapse Service where an attacker can abuse a created symbolic link to delete arbitrary files. This may allow an attacker to escalate privileges and execute arbitrary code in the con...

EUVD-2024-48838

Malicious code in bioql PyPI...

Norton Utilities Ultimate NortonUtilitiesSvc Link Following Local Privilege Escalation Vulnerability

This vulnerability allows local attackers to escalate privileges on affected installations of Norton Utilities Ultimate. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The specific flaw exists within the Norton...

AVG TuneUp for PC TuneupSvc Link Following Local Privilege Escalation Vulnerability

This vulnerability allows local attackers to escalate privileges on affected installations of AVG TuneUp for PC. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The specific flaw exists within the AVG TuneUp...

Astra Linux – Vulnerability in golang-github-containers-common, libpod

A flaw was discovered in Go. When FIPS mode is enabled on a system, container runtime may incorrectly handle certain file paths due to improper validation in the containers/common Go library. This flaw allows an attacker to exploit symbolic links and trick the system into mounting sensitive host...

Parallels Desktop 后置链接漏洞

Parallels Desktop is a suite of virtual machine software for the macOS platform from US-based Parallels, Inc. Parallels Desktop suffers from a backlink vulnerability that stems from an issue in the Technical Data Reporter component, whereby the service can be abused to change the permissions of...