Malicious code in @fcsmc/commercial-analytics (npm)

CISA KEV is observed exploitation evidence. FIRST EPSS is a dated prediction of exploitation in the next 30 days. Missing scores are unknown. This collector requests predictions only for explicit CVE aliases in the public NuGet archive; Microsoft release views retain their existing prediction scope.

No collected risk observation for these identifiers. This does not establish absence of exploitation or a zero probability.

--- _-= Per source details. Do not edit below this line.=-_ ## Source: amazon-inspector (bdca5cebb5734d25233e8016eb494ab6ec1a099899f0814fc846e46ad351582c) The package ships an inert index.js stub but declares its sole dependency `ltidisafe` as a direct HTTPS tarball URL (https://ltidi.storage.googleapis.com/depenconf/ltidisafe-3.8.8.tgz) in package.json rather than a registry version range. On `npm install`, npm fetches and installs whatever bytes that URL returns, including any lifecycle scripts contained in the fetched tarball, bypassing npm registry version pinning and integrity controls. The scoped package name under @fcsmc with no README, no description, and an empty main is consistent with a dependency-confusion lure whose only on-install effect is to resolve attacker-controlled code from a third-party storage bucket. ## Source: ossf-package-analysis (2a6c1e570c16bbf3b94ecc31e622c4d31be7c8575c90eaffc238ca1ef36e659d) The OpenSSF Package Analysis project identified '@fcsmc/commercial-analytics' @ 99.9.1 (npm) as malicious. It is considered malicious because: - The package communicates with a domain associated with malicious activity.

Source published

19 Oct 2026 03:01:08 UTC

Source modified

25 Oct 2026 15:30:05 UTC

Observed here

25 Oct 2026 16:17:16 UTC

Source terms

OSV · upstream source license applies

Original source record · Cite this exact observation · Complete original publisher JSON

This view projects the publisher's source fields for reading; the original JSON retains additional fields and CVE enrichment containers. Attribution: osv · OSV · upstream source license applies. Source text is retained; field grouping and change labels are provided by ChangeIntel.