MAL-2025-47749: Malicious package report
Malicious code in brotli-python (PyPI)
Published .
Updated .
Reported affected releases: 99.3.1, 99.6.1, 99.99.1, 99.5.1, 99.2.1, 99.1.1, 1.9.12, 100.99.0, 1.0.9, 1.1.9, 1.2.9.
brotli-python (PyPI)
Known vulnerabilities and malicious package reports for brotli-python on PyPI, live from OSV, with CISA KEV exploitation status and EPSS scores.
Known package reports
1 malicious package report and 0 vulnerabilities returned by OSV. Check a specific version to see which reports apply.
If you installed a reported malicious release, remove it and rotate the credentials that machine could access. Upgrading does not undo code that already ran.
Source: OSV, including OpenSSF malicious-package reports and GitHub advisories. No known report is not proof a package is safe.