MAL-2026-13371: Malicious package report
Malicious code in multi-acct (npm)
Published .
Updated .
Reported affected releases: 99.99.99, 3.1.0, 4.999.999, 3.0.999, 3.999.999, 2.0.999, 4.0.0, 2.1.999, 1.0.0, 2.999.999.
multi-acct (npm)
Known vulnerabilities and malicious package reports for multi-acct 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.
Source: OSV, including OpenSSF malicious-package reports and GitHub advisories. No known report is not proof a package is safe.