Gotovo svaki tjedan, naši sustavi za otkrivanje zlonamjernog softvera skeniraju tisuće novih i ažuriranih paketa u javnim registrima poput npm-a i PyPI-ja. Ovaj tjedan nije bio iznimka.
We confirmed over 130 malicious packages between June 7 and June 12, 2026, predominantly across npm, with additional cases in PyPI. Several appeared in coordinated clusters, repeated malicious releases published under the same names or across closely related package families.
Istaknuti slučaj ovog tjedna bio je sensivity, koji je preplavio npm s preko 40 verzija izdanja u rasponu 2.5.x, potvrđenih tijekom više dana. Ostali značajni klasteri uključivali su val @solana-labs typosquats targeting the Solana ecosystem (web3.js, web3-js, etherjs, spl-toke, ancor, web3js — across two separate publishing campaigns on Jun 7 and Jun 8), the @nstrlabs family (sdk, ixel, utils, shared-components, api-client, auth — dependency confusion attack against an internal package namespace), the @klapp-login-platform group (native-sdk, oidc, routes — impersonating an authentication platform), internallib_v557 i internallib_v984 (više verzija obfusiranih internih varalica u bibliotekama), pocteszep (6 verzija objavljenih 11. lipnja) i skup kripto i Web3 uslužnih programa, uključujući blockchain-helper-0, ethereum-kit-1, ethereum-kit-9, crypto-utils-7, wallet-sdk-9, defi-tools-39, swap-sdk-87i farming-tools-12, morningstar-design-system package appeared in three versions on Jun 10, impersonating a well-known financial design system. In PyPI, helixagentai, telegramlitei cdjeez potvrđeni su tijekom tjedna.
These were not isolated anomalies. What stood out this week was the concentration of dependency confusion attacks against internal package namespaces, the sustained multi-day publishing of the sensivity cluster, and the continued targeting of Web3 and Solana tooling, a pattern that has accelerated significantly in 2026.
Ovaj tjedni pregled dio je našeg tekućeg pregleda zlonamjernog koda, gdje provjeravamo nove prijetnje i pružamo praktične informacije kako bismo pomogli DevSecOps timovima da zaštite svoje pipelineprije nego što dođe do oštećenja.
Analizirajmo što smo otkrili ovog tjedna i zašto je to važno.
Don’t Let Malicious Packages Reach Production
The packages your teams depend on are increasingly being used as an entry point. Xygeni rano otkrivanje zlonamjernog softvera monitors registries in real time, so threats like the ones in this week’s digest are blocked before they ever reach your builds.
This week’s findings are a reminder that the tactics are getting more deliberate. Version flooding, namespace impersonation, and multi-day coordinated campaigns are not edge cases anymore, they are standard attacker playbook. One-time scans and manual audits cannot keep pace with campaigns that publish dozens of versions across multiple days and registries simultaneously.
Xygenijev Open Source Security solution gives your DevSecOps teams continuous visibility across npm, PyPI, and beyond,detecting harmful packages at the moment of publication, prioritizing what poses real exploitable risk, and shortening the path from detection to remediation. So your teams can ship fast without compromising on security.
