CVE-2025-8110

CVE-2025-8110 — Gogs = 0.13.3 Arbitrary File Write via Symlink Traversal Overview Gogs = 0.13.3 is vulnerable to arbitrary file write through the PutContents API /api/v1/repos/:owner/:repo/contents/:path. The API validates file paths for directory-traversal sequences ../ but does not resolve...

CVE-2025-55188-7z-exploit

CVE-2025-55188-7z-exploit 7-Zip Symlink Arbitrary File Write PoC CVE-2025-55188 Description This proof-of-concept demonstrates CVE-2025-55188 , a vulnerability in 7-Zip versions prior to 25.01. The flaw occurs because 7-Zip does not properly handle symbolic links during extraction, allowing a...

CVE-2025-8110

CVE-2025-8110 — Gogs Symlink Traversal → RCE Overview CVE-2025-8110 is a critical vulnerability in Gogs self-hosted Git service versions = 0.13.3. The PutContents API validates file paths for directory-traversal ../ but does not resolve symbolic links before writing. An authenticated user can pus...

CVE-2025-11001---7-Zip

CVE-2025-11001 - 7-Zip High-severity symlink traversal in 7-Zip allowing arbitrary file write / RCE Patched in 7-Zip 25.00 July 2025 – Public exploit available FOR AUTHORIZED SECURITY TESTING AND RESEARCH ONLY -critical Vulnerability Summary CVE : CVE-2025-11001 CVSS v3.1 : 7.0 High –...

CVE-2025-68937

CVE-2025-68937 - Gitea/Forgejo Template Symlink RCE Automated proof-of-concept for CVE-2025-68937 : directory traversal via symlink dereferencing in Gitea and Forgejo template repository processing, leading to remote code execution. Any authenticated user no admin required can obtain a shell as t...

Se7enSlip

🔒 Se7enSlip - 7-Zip Vulnerability Scanner A stunning, interactive web application that demonstrates and helps detect the critical CVE-2023-52169 symlink traversal vulnerability in 7-Zip archives. ⚡ Features 🎯 Core Functionality ZIP Upload & Analysis - Drag & drop or click to upload ZIP files for...

CVE-2026-31802

CVE-2026-31802: tar Symlink Path Traversal / Arbitrary File Overwrite Research: Joshua van Rijswijk Description This repository contains my proof of concept and write-up for CVE-2026-31802 , a high-severity vulnerability in the npm tar package node-tar affecting versions = 7.5.10. I found that ta...

PYSEC-2026-4201 Banks: Symlink traversal and arbitrary file disclosure/overwrite in DirectoryPromptRegistry

Summary In banks.registries.DirectoryPromptRegistry, prompt file paths and the index file index.json do not refuse symbolic links. When a prompt directory contains or accepts untrusted files e.g. unpacked archives, shared repositories, or multi-tenant folders, symbolic links pointing outside the...

RLSA-2026:80498 Important: flatpak security update

Flatpak is a system for building, distributing, and running sandboxed desktop applications on Linux. Security Fixes: flatpak: Flatpak: Arbitrary code execution via missing symlink protection CVE-2026-90616 flatpak: flatpak: Arbitrary write access as root via extra-data extraction CVE-2026-96275...

RLSA-2026:80497 Important: flatpak security update

Flatpak is a system for building, distributing, and running sandboxed desktop applications on Linux. Security Fixes: flatpak: Flatpak: Arbitrary code execution via missing symlink protection CVE-2026-90616 flatpak: flatpak: Arbitrary write access as root via extra-data extraction CVE-2026-96275...

RLSA-2026:80687 Important: flatpak security update

Flatpak is a system for building, distributing, and running sandboxed desktop applications on Linux. Security Fixes: flatpak: Flatpak: Arbitrary code execution via missing symlink protection CVE-2026-90616 flatpak: flatpak: Arbitrary write access as root via extra-data extraction CVE-2026-96275...

flatpak: flatpak: Arbitrary write access as root via extra-data extraction

A malicious or compromised Flatpak repository can write attacker-controlled content to arbitrary locations on the host filesystem via extractextradata. On system installs, the write happens as root. Two issues combine: files/extra is resolved via path operations that follow symlinks, and blob nam...

flatpak: Flatpak: Local privilege escalation via symlink traversal in revokefs writer

A flaw was found in Flatpak. A malicious local user in an active local session could exploit a symlink traversal vulnerability in the revokefs writer. This flaw allows an attacker to modify files belonging to a different revokefs session after they have been validated. Consequently, an attacker...

Important: Red Hat Security Advisory: flatpak security update

An update for flatpak is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from t...

flatpak: Flatpak: Local privilege escalation via symlink traversal in revokefs writer

A flaw was found in Flatpak. A malicious local user in an active local session could exploit a symlink traversal vulnerability in the revokefs writer. This flaw allows an attacker to modify files belonging to a different revokefs session after they have been validated. Consequently, an attacker...

flatpak: Flatpak: Local privilege escalation via symlink traversal in revokefs writer

A flaw was found in Flatpak. A malicious local user in an active local session could exploit a symlink traversal vulnerability in the revokefs writer. This flaw allows an attacker to modify files belonging to a different revokefs session after they have been validated. Consequently, an attacker...

Medium: docker

Issue Overview: On Unix systems, opening a file in an os.Root improperly follows symlinks to locations outside of the Root when the final path component of the a path is a symbolic link and the path ends in /. For example, 'root.Open"symlink/"' will open "symlink" even when "symlink" is a symboli...

ALSA-2026:80497 Important: flatpak security update

Flatpak is a system for building, distributing, and running sandboxed desktop applications on Linux. Security Fixes: flatpak: Flatpak: Arbitrary code execution via missing symlink protection CVE-2026-90616 flatpak: flatpak: Arbitrary write access as root via extra-data extraction CVE-2026-96275...

EulerOS 2.0 SP11 : acl (EulerOS-SA-2026-4209)

According to the versions of the acl packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : acl before version 2.4.0 contains a symlink traversal vulnerability in the libacl pathname-based functions aclgetfile, aclsetfile, aclextendedfile, a...

EulerOS 2.0 SP13 : acl (EulerOS-SA-2026-4027)

According to the versions of the acl packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : acl before version 2.4.0 contains a symlink traversal vulnerability in the libacl pathname-based functions aclgetfile, aclsetfile, aclextendedfile, a...