CVE-2026-35465

SecureDrop Client is a desktop app for journalists to securely communicate with sources and handle submissions on the SecureDrop Workstation. In versions 0.17.4 and below, a compromised SecureDrop Server can achieve code execution on the Client's virtual machine sd-app by exploiting improper...

CVE-2026-28684 python-dotenv: Symlink following in set_key allows arbitrary file overwrite via cross-device rename fallback

python-dotenv reads key-value pairs from a .env file and can set them as environment variables. Prior to version 1.2.2, setkey and unsetkey in python-dotenv follow symbolic links when rewriting .env files, allowing a local attacker to overwrite arbitrary files via a crafted symlink when a...

CVE-2026-28684

CVE-2026-28684 (python-dotenv) : The issue affects python-dotenv where the functions set_key() and unset_key() follow symbolic links when rewriting the .env file. This behavior enables a local attacker to overwrite arbitrary files via a crafted symlink during a cross-device rename fallback. Impac...

CVE-2026-28684 python-dotenv: Symlink following in set_key allows arbitrary file overwrite via cross-device rename fallback

python-dotenv reads key-value pairs from a .env file and can set them as environment variables. Prior to version 1.2.2, setkey and unsetkey in python-dotenv follow symbolic links when rewriting .env files, allowing a local attacker to overwrite arbitrary files via a crafted symlink when a...

CVE-2026-28684

python-dotenv reads key-value pairs from a .env file and can set them as environment variables. Prior to version 1.2.2, setkey and unsetkey in python-dotenv follow symbolic links when rewriting .env files, allowing a local attacker to overwrite arbitrary files via a crafted symlink when a...

EUVD-2026-23834

When sed is invoked with both -i in-place edit and --follow-symlinks, the function opennextfile performs two separate, non-atomic filesystem operations on the same path: 1. resolves symlink to its target and stores the resolved path for determining when output is written, 2. opens the original...

CVE-2026-5958

When sed is invoked with both -i in-place edit and --follow-symlinks, the function opennextfile performs two separate, non-atomic filesystem operations on the same path: 1. resolves symlink to its target and stores the resolved path for determining when output is written, 2. opens the original...

CVE-2026-5958

The CVE concerns GNU sed. When sed is invoked with both -i (in-place edit) and --follow-symlinks, open_next_file() performs two non-atomic operations on the same path: (1) resolve the symlink to its target and store the resolved path, and (2) open the original symlink path to read the file. A rac...

CVE-2026-5958 Race Condition in GNU Sed

When sed is invoked with both -i in-place edit and --follow-symlinks, the function opennextfile performs two separate, non-atomic filesystem operations on the same path: 1. resolves symlink to its target and stores the resolved path for determining when output is written, 2. opens the original...

CVE-2026-5958

When sed is invoked with both -i in-place edit and --follow-symlinks, the function opennextfile performs two separate, non-atomic filesystem operations on the same path: 1. resolves symlink to its target and stores the resolved path for determining when output is written, 2. opens the original...

CVE-2026-5958 Race Condition in GNU Sed

When sed is invoked with both -i in-place edit and --follow-symlinks, the function opennextfile performs two separate, non-atomic filesystem operations on the same path: 1. resolves symlink to its target and stores the resolved path for determining when output is written, 2. opens the original...

GNU Sed 安全漏洞

GNU Sed is a command-line tool in the GNU community in the United States, used for text stream editing and batch processing. GNU Sed has a security vulnerability that arises from a race condition when both the -i and --follow-symlinks options are used simultaneously, which may allow attackers to...

GNU C Library 安全漏洞

The GNU C Library is an open-source, free C-language compiler program published by the GNU community under the LGPL license. Versions of the GNU C Library 2.43 and earlier contained security vulnerabilities. These vulnerabilities stemmed from a buffer overflow in the nislocalprincipal function,...

python-dotenv 安全漏洞

python-dotenv is a Python environment management tool developed by Saurabh Kumar. Versions of python-dotenv prior to version 1.2.2 contained security vulnerabilities. These vulnerabilities stemmed from defects in the setkey and unsetkey functions when dealing with symbolic links, which could allo...

PT-2026-33800

Name of the Vulnerable Software and Affected Versions python-dotenv versions prior to 1.2.2 Description The set key and unset key functions in python-dotenv follow symbolic links when rewriting .env files. This occurs when the rewrite context manager in dotenv/main.py writes to a temporary file i...

Linux Distros Unpatched Vulnerability : CVE-2026-28684

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - python-dotenv reads key-value pairs from a .env file and can set them as environment variables. Prior to version 1.2.2, setkey and unsetkey in python-dotenv...

Cisco Catalyst SD-WAN Manager Incorrect Use of Privileged APIs Vulnerability

Cisco Catalyst SD-WAN Manager contains an incorrect use of privileged APIs vulnerability due to improper file handling on the API interface of an affected system. An attacker could exploit this vulnerability by uploading a malicious file on the local file system. A successful exploit could allow...

Linux Distros Unpatched Vulnerability : CVE-2026-5958

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - When sed is invoked with both -i in-place edit and --follow-symlinks, the function opennextfile performs two separate, non-atomic filesystem operations on the...

PT-2026-33758

Name of the Vulnerable Software and Affected Versions gnu sed versions prior to 4.10 Description A race condition exists when the software is invoked with both -i in-place edit and --follow-symlinks. The function open next file performs two separate, non-atomic filesystem operations on the same...

DEBIAN-CVE-2026-40491

gdown is a Google Drive public file/folder downloader. Versions prior to 5.2.2 are vulnerable to a Path Traversal attack within the extractall functionality. When extracting a maliciously crafted ZIP or TAR archive, the library fails to sanitize or validate the filenames of the archive members...