23487 matches found
postgresql: PostgreSQL: Operating system account hijack via symlink following in pg_basebackup and pg_rewind
A flaw was found in PostgreSQL. This vulnerability, related to symlink following in pgbasebackup plain format and pgrewind, allows an origin superuser to overwrite local files. By exploiting this, an attacker could potentially hijack the operating system account. This attack has practical...
RLSA-2026:26408 Important: rsync security update
The rsync utility enables the users to copy and synchronize files locally or across a network. Synchronization with rsync is fast because rsync only sends the differences in files over the network instead of sending whole files. The rsync utility is also used as a mirroring tool. Security Fixes:...
CVE-2026-12567: Improper Link Resolution Before File Access
The githubworkflows module constructs local directory paths from user-controlled repository names without validating for symlinks. A local attacker sharing the scan directory can plant a symlink at the predictable output path, causing workflow data to be written to an attacker-chosen location...
CVE-2026-47277: Improper Limitation of a Pathname to a Restricted Directory
Runtipi is a personal homeserver orchestrator. In versions 4.9.1 through 4.9.3, Runtipi serves marketplace app logos from files inside cloned app-store repositories through an unauthenticated endpoint, which leads to arbitrary file read through app-store logo symlinks. The path guard checks only...
ImageMagick < 6.9.13-48 / 7.x < 7.1.2-24 Multiple Vulnerabilities
The remote host has a version of ImageMagick installed that is prior to 6.9.13-48 or 7.x prior to 7.1.2-24. It is, therefore, affected by multiple vulnerabilities: - A missing check in the DCM decoder could result in an image with invalid dimensions that may trigger crashes during subsequent...
PT-2026-50471
Name of the Vulnerable Software and Affected Versions chrome-devtools-mcp affected versions not specified Description On POSIX systems, specifically macOS and Linux sessions where the XDG RUNTIME DIR environment variable is unset, the daemon writes its PID file to a deterministic path in /tmp usi...
PT-2026-50562
Name of the Vulnerable Software and Affected Versions github workflows affected versions not specified Description The github workflows module constructs local directory paths using repository names provided by the user without validating for symlinks. A local attacker with access to the scan...
openSUSE 16 Security Update : python-python-dotenv (openSUSE-SU-2026:20952-1)
The remote openSUSE 16 host has a package installed that is affected by a vulnerability as referenced in the openSUSE- SU-2026:20952-1 advisory. This update for python-python-dotenv fixes the following issue: - CVE-2026-28684: Prior to version 1.2.2, setkey and unsetkey in python-dotenv follow...
RHEL 8 : postgresql:15 (RHSA-2026:26561)
The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:26561 advisory. PostgreSQL is an advanced object-relational database management system DBMS. Security Fixes: postgresql: PostgreSQL: Operating system accou...
GO-2026-5055 File Browser: Symlink following lets scoped users read, overwrite, and share files outside their filebrowser scope in github.com/filebrowser/filebrowser
File Browser: Symlink following lets scoped users read, overwrite, and share files outside their filebrowser scope in github.com/filebrowser/filebrowser...
Crawl4AI: Arbitrary file write (symlink/TOCTOU) plus log and webhook-header injection in Docker server
Summary Three backward-compatible hardening fixes in the Docker API server. The headline issue is an arbitrary file write via the screenshot/PDF outputpath. 1. Arbitrary file write via outputpath symlink / TOCTOU primary POST /screenshot and POST /pdf accept an outputpath constrained to...
GHSA-FW87-FV5R-9FPW Hugo: Symlink confinement bypass in resources.Get
Commit: f8b5fa09a6 — Fix prevention of direct symlink reads in resources.Get Affected versions: v0.123.0 through v0.161.1. Earlier versions are not affected. Fixed in: v0.162.0. Severity: Medium. Requires the attacker to be able to place or convince a site author to place a symlink inside a mount...
Symlink Attack
Overview Affected versions of this package are vulnerable to Symlink Attack via the resources.Get function. An attacker can access arbitrary files outside the intended directory by placing a symlink inside a mounted directory that points to files outside the mount. This is only exploitable if the...
Hugo: Symlink confinement bypass in resources.Get
Commit: f8b5fa09a6 — Fix prevention of direct symlink reads in resources.Get Affected versions: v0.123.0 through v0.161.1. Earlier versions are not affected. Fixed in: v0.162.0. Severity: Medium. Requires the attacker to be able to place or convince a site author to place a symlink inside a mount...
RLSA-2026:26203 Important: postgresql:16 security update
PostgreSQL is an advanced object-relational database management system DBMS. Security Fixes: postgresql: PostgreSQL: Operating system account hijack via symlink following in pgbasebackup and pgrewind CVE-2026-6475 postgresql: PostgreSQL libpq: Buffer overflow allows server superuser to overwrite...
rsync: TOCTOU symlink race condition allowing local privilege escalation in daemon mode without chroot.
A flaw was found in rsync. An rsync daemon configured with "use chroot = no" is exposed to a time-of-check / time-of-use race on parent path components. A local attacker with write access to a module can replace a parent directory component with a symlink between the receiver's check and its open...
rsync: TOCTOU symlink race condition allowing local privilege escalation in daemon mode without chroot.
A flaw was found in rsync. An rsync daemon configured with "use chroot = no" is exposed to a time-of-check / time-of-use race on parent path components. A local attacker with write access to a module can replace a parent directory component with a symlink between the receiver's check and its open...
Exploit for CVE-2026-55168
CVE-2026-55168 This repository contains a simple PoC for CV...
Symlink Attack
Overview langchain-anthropic is an Integration package connecting Claude Anthropic APIs and LangChain Affected versions of this package are vulnerable to Symlink Attack via the file-search middleware and loaders that resolve filesystem paths and search patterns without confining the resolved path...
Symlink Attack
Overview langchain is a Building applications with LLMs through composability Affected versions of this package are vulnerable to Symlink Attack via the file-search middleware and loaders that resolve filesystem paths and search patterns without confining the resolved path to the intended root...