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Saurabh Kumar

saurabh-kumar

1 CVE • 1 product

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Python Dotenv
python-dotenv
1 CVE

CVEs (1)

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CVE-2026-28684
1Saurabh Kumar
1Python Dotenv
Jun 17, 2026
Apr 20, 2026
N/A· v4
6.6 MEDIUM· v3
N/A· v2
python-dotenv reads key-value pairs from a .env file and can set them as environment variables. Prior to version 1.2.2, `set_key()` and `unset_key()` in python-dotenv follow symbolic links when rewriting `.env` files, al...Show more
python-dotenv reads key-value pairs from a .env file and can set them as environment variables. Prior to version 1.2.2, `set_key()` and `unset_key()` in python-dotenv follow symbolic links when rewriting `.env` files, allowing a local attacker to overwrite arbitrary files via a crafted symlink when a cross-device rename fallback is triggered. Users should upgrade to v.1.2.2 or, as a workaround, apply the patch manually.Show less