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...

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...

Malicious code in python-dotenv (npm)

--- -= Per source details. Do not edit below this line.=- Source: ghsa-malware 6bf133022adafc8949f152dac2e99730580ca64a570cf0aeae36b7f81f3c1db9 Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be...

MAL-2025-48037 Malicious code in python-dotenv (npm)

--- -= Per source details. Do not edit below this line.=- Source: ghsa-malware 6bf133022adafc8949f152dac2e99730580ca64a570cf0aeae36b7f81f3c1db9 Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be...

EUVD-2025-32984

Malicious code in python-dotenv npm...

Malicious Package

Overview python-dotenv is a malicious package. This package contains malicious code, and its content was removed from the official package manager. While this package might be attempting to impersonate a valid organization, there is no connection between that organization and this package...