EUVD-2026-23998

OpenClaw before 2026.3.28 loads the current working directory .env file before trusted state-dir configuration, allowing environment variable injection. Attackers can place a malicious .env file in a repository or workspace to override runtime configuration and security-sensitive environment...

Symlink Attack

Overview Affected versions of this package are vulnerable to Symlink Attack via the setkey and unsetkey functions. An attacker can overwrite arbitrary files by creating a crafted symbolic link that is followed during a cross-device rename fallback. PoC python import os import sys import tempfile...

1password-secrets (>=0.0.1.dev107 <=0.4.0), 42towels (>=0.1.1001 <=0.1.1011) +2357 more potentially affected by CVE-2026-28684 via python-dotenv (>=1.0.0 <=1.2.1)

python-dotenv PYPI version =1.0.0, =0.0.1.dev107, =0.1.1001, =2.3.0, =0.15.1, =0.1.0, =0.1.0, =1.0.0, =2.3.9, =1.18.8, =0.1.0b0, =0.0.1, =0.0.0, =0.0.9 and more Source cves: CVE-2026-28684 Source advisory: SNYK:PYTHON-PYTHONDOTENV-16115271...

PYSEC-2026-2270

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...

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...

UBUNTU-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...

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...

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 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: 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: 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...

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...

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...

MAL-2026-2900 Malicious code in dotenv-pack (npm)

dotenv-pack is a malicious npm package that when imported downloads a C2 dropper from https://api.npoint.io/5b357f718ab4ee355003 and executes it similar to malware in to chai-await-test. --- -= Per source details. Do not edit below this line.=- Source: amazon-inspector...

Malicious code in dotenv-pack (npm)

dotenv-pack is a malicious npm package that when imported downloads a C2 dropper from https://api.npoint.io/5b357f718ab4ee355003 and executes it similar to malware in to chai-await-test. --- -= Per source details. Do not edit below this line.=- Source: amazon-inspector...

CVE-2026-39394 CI4MS has an .env CRLF Injection via Unvalidated `host` Parameter in Install Controller

CI4MS is a CodeIgniter 4-based CMS skeleton that delivers a production-ready, modular architecture with RBAC authorization and theme support. Prior to 0.31.4.0, the Install::index controller reads the host POST parameter without any validation and passes it directly into updateEnvSettings, which...

@3onedata/alsatian (>=0.1.8-fix.3 <=0.1.8-fix.5), @abyedev/hono-dotenv (=1.0.0) +494 more potentially affected by CVE-2026-39409 via hono (>=0.5.10 <=4.12.10)

hono NPM version =0.5.10, =0.1.8-fix.3, =5.0.0, =0.2.0, =0.2.0, =0.4.0, =0.2.0, =2026.4.4, =1.0.2, =0.1.1, =0.0.1, =0.0.2-a, =0.1.22, =1.1.1, =0.0.1, =0.0.8 and more Source cves: CVE-2026-39409 Source advisory: OSV:GHSA-XPCF-PG52-R92G...