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#4 Dark Reading general March 11, 2026 at 20:22 UTC

Xygeni GitHub Action Compromised Via Tag Poison

By Alexander Culafi

AI Summary

AppSec vendor Xygeni's GitHub Action was compromised via tag poisoning attack, with attackers operating an active C2 implant for up to a week. The xygeni/xygeni-action repository was targeted, potentially affecting software supply chain security for organizations using this GitHub Action.

Relevance score: 88.0/100

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