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...

CVE-2026-30916

Shescape is a simple shell escape library for JavaScript. Prior to 2.1.9, an attacker may be able to bypass escaping for the shell being used. This can result, for example, in exposure of sensitive information. This impacts users of Shescape that configure their shell to point to a file on disk...

PT-2026-4814

Name of the Vulnerable Software and Affected Versions Live Helper Chat versions prior to 4.72 Description A stored Cross-Site Scripting XSS issue exists in the PDF file upload functionality. An attacker can upload a malicious PDF file containing an XSS payload. When a user downloads and opens the...

EUVD-2025-25033

Malicious code in bioql PyPI...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel, which originates in the bpf module, where an out-of-bounds read problem exists for sockmap linked file descriptors, and is...

CVE-2024-5102

A sym-linked file accessed via the repair function in Avast Antivirus troubleshooting - repair feature, which attempts to delete a file in the current user's AppData directory as NT AUTHORITY\SYSTEM. A low-privileged user can make a pseudo-symlink and a junction folder and point to a file on the...

CVE-2024-5102

The CVE-2024-5102 entry concerns Avast Antivirus prior to version 24.2. The issue resides in the Repair feature (Settings → Troubleshooting → Repair), which attempts to delete a file in the current user’s AppData directory as NT AUTHORITY\SYSTEM. A low-privileged user can craft a pseudo-symlink a...

Cross-Site Request Forgery (CSRF) in dolibarr/dolibarr

✍️ Description CSRF bug to remove linked file 🕵️‍♂️ Proof of Concept bellow request is vulnerable to csrf attack when removing linked file.\ https://demo.dolibarr.org/expensereport/card.php?id=202&action=removefile&file=%28PROV202%29%2F%28PROV202%29.pdf&entity=1 💥 Impact csrf attack...