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North Korean hackers expand supply chain attack campaign across ecosystems

North Korean hackers expand supply chain attack campaign across ecosystems

Nknews • July 3, 2026

Campaign targeting developers could allow attackers to steal credentials and set up further attacks, researchers warn

Shreyas Reddy July 3, 2026

North Korean-linked cybercriminals have expanded a long-running campaign targeting software supply chains across multiple open-source software ecosystems, exposing software developers and organizations that rely on open-source software packages to a broader range of attacks.

In a report published Wednesday, U.S. security firm Socket said it identified 162 malicious release artifacts across 108 packages and browser extensions tied to the “PolinRider” campaign, which it linked to North Korea’s broader Contagious Interview operation targeting developers.

While some of the attack techniques have appeared in North Korean campaigns, researchers said the operation has significantly broadened its reach

Extracted Entities

Attack Types (1)

Countries (1)