OpenSSF/OSV advisory MAL-2026-11390 confirms this npm version as malicious. No malicious behaviors were identified in the package contents. No install-time lifecycle scripts fetching external code, no credential or environment reads directed to non-first-party endpoints, no obfuscated payloads, and no known-bad network destinations are present.
Source
OpenSSF Malicious Packages via OSV
Summary
Malicious code in svelte-metric-map (npm)
Details
No malicious behaviors were identified in the package contents. No install-time lifecycle scripts fetching external code, no credential or environment reads directed to non-first-party endpoints, no obfuscated payloads, and no known-bad network destinations are present.
## Source: ghsa-malware (a5d0f66d6a4e75bb3a03b04e75344d5c508e3b5898d4d1c6342a2df100f23672) Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be rotated immediately from a different computer. The package should be removed, but as full control of the computer may have been given to an outside entity, there is no guarantee that removing the package will remove all malicious software resulting from installing it.
Decision reason
OpenSSF Malicious Packages via OSV confirms svelte-metric-map@1.0.1 as malicious (MAL-2026-11390): Malicious code in svelte-metric-map (npm)