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Malicious package

@newspage/lib-ng-async-routes-uinpm

Advisory published Updated

@newspage/lib-ng-async-routes-ui is a confirmed malicious npm package (MAL-2026-17872) that opens a backdoor for remote access (malicious versions 99.99.4, 99.99.42). Do not install it — remove it immediately and rotate any exposed credentials.

Malicious code in @newspage/lib-ng-async-routes-ui (npm)

MAL-2026-17872
Immediate action
Remove the package, then rotate any secrets the build/runtime could reach.
npm uninstall @newspage/lib-ng-async-routes-ui

What this malware does

npm user 'priyashareek' published this package in a dependency confusion campaign against the internal scopes @accenturecodefoundry and @newspage. The publisher used 99.99.x versions to outrank the internal packages. 0.0.0-stage and 99.99.1 are empty placeholders. In version 99.99.4, index.js sends an HTTPS GET to attacker-controlled host accenture-npm.azurewebsites.net (/async). The same publisher's @accenturecodefoundry/mfe-pot-shared-ui-scds-core calls back to that host. The 'preinstall' script in these versions is empty; the publisher put 'node index.js || true' in the 'main' field instead, likely by mistake. Node.js can't resolve that 'main' target and falls back to index.js, so the beacon fires when code requires or imports the package, not during install.

@newspage/[email protected] is a dependency-confusion artifact. The scoped name impersonates an internal-sounding namespace, and the implausibly high version (99.99.4) is the standard technique for winning resolution against a lower-versioned private package of the same name. On require(), the main module unconditionally issues an HTTPS GET to the hardcoded host accenture-npm.azurewebsites.net at the path /async, causing any environment that resolves and loads the package to beacon out to that endpoint. The outbound request discloses source IP and request metadata to the operator of that Azure Web App, confirming to an external party that an internal build or developer machine has pulled a package under this scope. No first-party relationship or caller consent exists; the destination is an external Azure Web App, not an Accenture-controlled domain.

Malicious versions

2 flagged
99.99.499.99.42

Indicators of compromise (SHA-256)

0a9071b8142e9da58f71a891590ae6c0078acac74287bb052c0c98f76eeaef4e
6d6ffc152b9babe9a8d906d8aea7e08ae4b64d3171c98157456888c4174284d7

Detection & response playbook

Backdoor / remote access
  1. Find it

    Search your lockfiles and build artifacts for @newspage/lib-ng-async-routes-ui (2 malicious versions).

  2. If you installed it — respond

    @newspage/lib-ng-async-routes-ui establishes remote access, so treat any host that installed it as fully compromised. Isolate the machine, remove the package, rotate all credentials it could reach, and rebuild from a trusted image rather than cleaning in place — a backdoor may have planted additional persistence.

  3. Did it already run?

    If @newspage/lib-ng-async-routes-ui was installed, its post-install payload may already have run. Removing the package does not undo that — check outbound connections and credential use from the install window onward.

Frequently asked questions

No. @newspage/lib-ng-async-routes-ui on npm has been identified as a malicious package (versions 99.99.4, 99.99.42 flagged). It should be removed immediately — do not install or keep it in your dependency tree.

Campaign

IN-MAL-2026-021497IN-MAL-2026-021495

References

Credits

  • Amazon Inspector · finder
  • SafeDep · finder

Detect & block this

O3 blocks @newspage/lib-ng-async-routes-ui-class packages before install and in CI — and if it already ran, its runtime egress monitoring catches the C2 callback and severs the channel.

Explore

@newspage/lib-ng-async-routes-ui (npm) malicious package — MAL-2026-17872 | O3 Security