CVE-2026-103754

A flaw in ansible-runner 's unstream_dir() function allows for path traversal and symlink escape during the extraction of a streamed zip archive. The vulnerability exists because the function fails to validate symbolic link targets and applies chmod() and utime() to unsanitized filesystem paths d...

CVE-2026-103754 Ansible-runner: ansible-runner: path traversal and symlink escape in unstream_dir() allows file write outside the target directory

A flaw was found in ansible-runner. The unstreamdir function, which receives and extracts a streamed zip archive on the worker side of the ansible-runner transmit/worker protocol, re-creates symbolic links from archive content without validating the link target and applies chmod and utime to an...

CVE-2025-4517-tarfile-PATH_MAX-bypass

CVE-2025-4517 / CVE-2025-4330 — Python tarfile Data Filter Bypass via PATHMAX Overflow Author: 0xDTC CVEs: CVE-2025-4517 / CVE-2025-4330 Advisory: GHSA-6r6c-684h-9j7p CPython Fix: PR 135037 Overview Python's tarfile.extractallfilter="data" is supposed to safely extract tar archives by preventing...

CVE-2025-4138-4517-POC

CVE-2025-4138 / CVE-2025-4517 Python tarfile Filter Bypass via PATHMAX Symlink Escape Arbitrary file write throughfilter="data" / filter="tar" extraction Table of Contents Overview Vulnerability Details How It Works Affected Versio...

onetwoseven-writeup

HTB OneTwoSeven — Full Walkthrough A complete, end-to-end walkthrough of OneTwoSeven , a retired HackTheBox Linux machine. The full chain: deterministic credential generation → symlink escape of an SFTP chroot → vim swap file recovery → SSH port-forwarding to a firewalled admin panel → bypass of...

CVE-2025-55130

CVE-2025-55130 - Node.js Permission Model Symlink Escape / | | | | |/ \ / \ | | | | / | // \ | | || | || || || | | | | \ | \ \ | | | | | | |/|| \ ||| ||/||| | || | || | |/ |//||// Node.js Permission Model Bypass via Crafted Symlinks Discovered by natann @ JFrog Overview A path traversal flaw in...

Linux Distros Unpatched Vulnerability : CVE-2026-100690

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Hugo versions from v0.161.0 through v0.165.0 run Node.js tools css.PostCSS, css.TailwindCSS, js.Babel under the Node.js permission model to restrict file system...

CVE-2026-100690

Hugo versions from v0.161.0 through v0.165.0 run Node.js tools css.PostCSS, css.TailwindCSS, js.Babel under the Node.js permission model to restrict file system reads to the project directory and configured mounts. Because the Node.js permission model validates only the lexical path and follows...

CVE-2026-100690: Improper Link Resolution Before File Access

Hugo versions from v0.161.0 through v0.165.0 run Node.js tools css.PostCSS, css.TailwindCSS, js.Babel under the Node.js permission model to restrict file system reads to the project directory and configured mounts. Because the Node.js permission model validates only the lexical path and follows...

CVE-2026-17106

CVE-2026-17106 — CopyEscape:docker cp container-to-host arbitrary file write HackSpeak distribution mirror. This repository is a distribution mirror of the CopyEscape PoC CVE-2026-17106 published by the Imperva Red Team Ron Masas , with the code identical to upstream; upstream does not include a...

docker-cve-2022-39253-poc

docker host file read using cve-2022-39253 poc PoC reproduce environment $ docker run --name=cve-2022-39253 -ti -d ssst0n3/dockerarchive:gitcve-2022-39253 $ docker attach --detach-keys ctrl-x cve-2022-39253 use ctrl-x to exit container's terminal wait minutes for environment starting ... ... Ubun...

CVE-2026-82331 Apache BuildStream: tar source extraction escape

Improper link resolution before file access 'link following' vulnerability in the tar source plugin of Apache BuildStream running on Python = 3.12, BuildStream = 2.3.0 already makes use of the Python tarfile filter functionality, which blocks the symlink escape Users are recommended to upgrade to...

CVE-2026-82331 Apache BuildStream: tar source extraction escape

Improper link resolution before file access 'link following' vulnerability in the tar source plugin of Apache BuildStream running on Python = 3.12, BuildStream = 2.3.0 already makes use of the Python tarfile filter functionality, which blocks the symlink escape Users are recommended to upgrade to...

CVE-2026-82331: Improper Link Resolution Before File Access

Improper link resolution before file access 'link following' vulnerability in the tar source plugin of Apache BuildStream running on Python = 3.12, BuildStream = 2.3.0 already makes use of the Python tarfile filter functionality, which blocks the symlink escape Users are recommended to upgrade to...

EulerOS Virtualization 2.10.0 : perl-Archive-Tar (EulerOS-SA-2026-3879)

According to the versions of the perl-Archive-Tar packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : Archive::Tar versions before 3.08 for Perl extract symlinks with attacker controlled targets outside the extraction...

CVE-2026-15815 CVE-2026-15815 CVE Record

Grafana OSS and Grafana Enterprise did not safely resolve symbolic links when extracting plugin archives. A crafted plugin archive can chain relative symbolic link entries to escape the plugin installation directory, writing arbitrary files and an executable backend binary outside that directory...

CVE-2026-15815

Grafana OSS and Grafana Enterprise failed to safely resolve symbolic links when extracting plugin archives. A crafted archive can chain relative symlink entries to escape the plugin installation directory, dropping an arbitrary executable that runs with the privileges of the Grafana server proces...

CVE-2026-15815 CVE-2026-15815 CVE Record

Grafana OSS and Grafana Enterprise did not safely resolve symbolic links when extracting plugin archives. A crafted plugin archive can chain relative symbolic link entries to escape the plugin installation directory, writing arbitrary files and an executable backend binary outside that directory...

EUVD-2026-82472

Grafana OSS and Grafana Enterprise did not safely resolve symbolic links when extracting plugin archives. A crafted plugin archive can chain relative symbolic link entries to escape the plugin installation directory, writing arbitrary files and an executable backend binary outside that directory...

GO-2026-6459 rclone: Directory metadata (chmod/chown/chtimes) applied through a planted symlink in rclone local --links escapes the destination in github.com/rclone/rclone

rclone: Directory metadata chmod/chown/chtimes applied through a planted symlink in rclone local --links escapes the destination in github.com/rclone/rclone...