208 matches found
Gogs <= 0.13.3 - Remote Code Execution
Gogs self-hosted Git service versions 0.13.3 and earlier contain a critical symlink bypass vulnerability that circumvents the fix for CVE-2024-55947. Authenticated users can exploit improper symbolic link handling in the PutContents API to overwrite files outside the repository by committing a...
python: cpython: CPython: tarfile extraction filter bypass allows escaping the destination directory
A flaw was found in the tarfile.extractall function within Python. A remote attacker could exploit this vulnerability by providing a specially crafted archive. This archive could bypass security filters by using a hardlink that references a symlink, allowing the symlink to be recreated outside th...
CVE-2026-19429
A flaw was found in Jenkins. An authenticated remote attacker with low privileges could exploit an incomplete patch related to symlink validation during tar archive extraction. This vulnerability allows the attacker to bypass symlink target validation, enabling them to read arbitrary files on the...
CVE-2026-11940
A flaw was found in the tarfile.extractall function within Python. A remote attacker could exploit this vulnerability by providing a specially crafted archive. This archive could bypass security filters by using a hardlink that references a symlink, allowing the symlink to be recreated outside th...
Directory Traversal
Overview unearth is an A utility to fetch and download python packages Affected versions of this package are vulnerable to Directory Traversal through the iswithindirectory check in untararchive and iswithindirectory in unearth’s tar extraction code. An attacker can write files outside the intend...
EUVD-2026-55802
unearth through 0.18.2, fixed in commit 6c78164, contains a path traversal vulnerability in the iswithindirectory function that fails to normalize paths before validation, allowing ../ sequences to bypass directory containment checks. Attackers can supply malicious tar archives with symlink membe...
CVE-2026-19429
Jenkins FilePath.untarFrom does not validate symlink targets when extracting TAR archives, allowing an attacker with Item/Configure permission to create symlinks from a workspace to arbitrary files on the Jenkins controller. This issue remains exploitable in versions patched for CVE-2026-33001 an...
Astra Linux – Vulnerability in imagemagick
ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 7.1.2-16 and 6.9.13-41, authorization based on the "domain=" path parameter was checked before the final file could be opened or used. A symlink swap was used to bypass the policy-deni...
CVE-2026-62992
Smarty is a template engine for PHP, facilitating the separation of presentation HTML/CSS from application logic. Prior to 5.8.2 and 4.5.7 on the 4.x line, Security::checkDir does not fully resolve symbolic links before validating that a requested path lies within a configured secure directory. A...
OESA-2026-3236 python-Keras security update
Keras is a high-level neural networks API for Python. Security Fixes: Keras versions prior to 3.14.0 are vulnerable to a path traversal issue in the archive extraction utilities located in keras/src/utils/fileutils.py. The functions filtersafetarinfos and filtersafezipinfos validate archive membe...
CVE-2026-12482 Path Traversal via Symlink Name Validation Bypass in keras-team/keras
A vulnerability in keras-team/keras version 3.12.0 allows an attacker to craft a malicious tar archive that bypasses the filtersafetarinfos validation in keras/src/utils/fileutils.py. Specifically, symlink entries are not subjected to the same ispathindir validation as regular file entries,...
github.com/gohugoio/hugo: Hugo: Information disclosure via symlink confinement bypass in virtual filesystem
A flaw was found in Hugo, a static site generator. A regression in its virtual filesystem allowed a symlink symbolic link planted within a theme or local mount to bypass security restrictions. This could enable an attacker to read arbitrary files on the system where Hugo is running, leading to...
CVE-2026-50135 Hugo: Symlink confinement bypass in resources.Get
Hugo is a static site generator. From 0.123.0 to 0.161.1, a regression made RootMappingFs.statRoot use Stat follows symlinks instead of Lstat , so a direct resources.Get of a symlink pointing outside its mount returned the target's contents — letting a symlink planted in a local mount e.g. a...
CVE-2026-58403 Hugo symlink confinement bypass in os.ReadFile
Hugo is a static site generator. From v0.123.0 through v0.163.0, Hugo's virtual filesystem is designed so that files under a mount cannot reach outside the mount tree, but a regression caused RootMappingFs.statRoot to call Stat, which follows symlinks, instead of Lstat, so a direct os.ReadFile...
Important: Red Hat Security Advisory: Satellite 6.17.9 Async Update
A new release is now available for Red Hat Satellite 6.17 for RHEL 9. 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 th...
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-2026-55667 File Browser: Out-of-scope file deletion by a Create-only scoped user via symlink-following RemoveAll in upload failure-cleanup
File Browser is a file managing interface for uploading, deleting, previewing, renaming, and editing files within a specified directory. Prior to 2.63.16, a scoped, non-admin File Browser user holding only the Create permission can delete arbitrary files outside their scope other tenants' data, a...
CVE-2026-55667 File Browser: Out-of-scope file deletion by a Create-only scoped user via symlink-following RemoveAll in upload failure-cleanup
File Browser is a file managing interface for uploading, deleting, previewing, renaming, and editing files within a specified directory. Prior to 2.63.16, a scoped, non-admin File Browser user holding only the Create permission can delete arbitrary files outside their scope other tenants' data, a...
CVE-2026-55667
File Browser is a file managing interface for uploading, deleting, previewing, renaming, and editing files within a specified directory. Prior to 2.63.16, a scoped, non-admin File Browser user holding only the Create permission can delete arbitrary files outside their scope other tenants' data, a...