CVE-2025-35471: Conda-Forge Miniforge

High severity, CVSS 7.8. EPSS: 0.2% chance of exploitation in the next 30 days.

conda-forge openssl-feedstock before 066e83c (2024-05-20), on Microsoft Windows, configures OpenSSL to use an OPENSSLDIR file path that can be written to by non-privilged local users. By writing a specially crafted openssl.cnf file in OPENSSLDIR, a non-privileged local user can execute arbitrary code with the privileges of the user or process loading openssl-feedstock DLLs. Miniforge before 24.5.0 is also affected.

Affected products

• Conda-Forge Miniforge: before 24.5.0 (fixed in 24.5.0)
• Conda-Forge OpenSSL-Feedstock: before 2024-05-20 (fixed in 2024-05-20)

Published 2025-05-13. Last modified 2026-06-17.