CVE-2025-32800: Conda-build vulnerable to supply chain attack vector due to pyproject.toml referring to dependencies not present in PyPI
conda · conda-build
Affected: conda-build · Exploitation: unlikely (under 1%)
Not in CyberSIXT coverage yet: no article names this CVE. This page shows the public record.
Higher than 52% of scored CVEs
DescriptionCVE.org
Conda-build contains commands and tools to build conda packages. Prior to version 25.3.0, the pyproject.toml lists conda-index as a Python dependency. This package is not published in PyPI. An attacker could claim this namespace and upload arbitrary (malicious) code to the package, and then exploit pip install commands by injecting the malicious dependency in the solve. This issue has been fixed in version 25.3.0. A workaround involves using --no-deps for pip install-ing the project from the repository.
Affected products1
From the CVE record. A product or version that is not listed is unknown, not unaffected.
- conda · conda-build< 25.3.0
On the Atlas
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CoverageNo articles yet
No CyberSIXT article names CVE-2025-32800 yet, so there is no coverage timeline, action brief or change log for it. Everything on this page comes from the public CVE record, CISA KEV, EPSS and the nuclei template index. Search the archive or see the CVEs in the news.