MAL-2025-6026: Malicious package report
Malicious code in synckit (npm)
Published .
Updated .
Reported affected releases: 0.11.9.
synckit (npm)
Known vulnerabilities and malicious package reports for synckit on npm, live from OSV, with CISA KEV exploitation status and EPSS scores.
Known package reports
1 malicious package report and 1 vulnerability 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.
GHSA-f29h-pxvx-f335: Vulnerability
eslint-config-prettier, eslint-plugin-prettier, synckit, @pkgr/core, napi-postinstall have embedded malicious code
Published .
Updated .
Reported affected releases: 0.11.9.
Affected ranges: introduced 0.11.9, fixed 0.11.10.
Fix versions reported by the advisory: 0.11.10.
Severity: HIGH.
Known to be exploited (CISA KEV).
Source: OSV, including OpenSSF malicious-package reports and GitHub advisories. No known report is not proof a package is safe.