peptideenv (npm)

Known vulnerabilities and malicious package reports for peptideenv on npm, 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.

MAL-2026-6860: Malicious package report

Malicious code in peptideenv (npm)

Published .

Updated .

Reported affected releases: 16.6.6, 16.6.5, 16.6.4, 16.6.3, 16.6.2, 16.6.1.

Source: OSV, including OpenSSF malicious-package reports and GitHub advisories. No known report is not proof a package is safe.