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When AppSec Scanners Become a Supply Chain Attack Vector

July 29, 2026 · Dark Reading · Severity: MEDIUM

New research demonstrates how security scanners embedded in the software supply chain can be attacked to serve as a foothold for downstream attacks. The findings highlight that even defensive tools must be treated as potential attack surfaces requiring continuous monitoring and hardening.

Key Takeaways

  • AppSec scanners can be compromised and become attack vectors.
  • Security tools themselves need rigorous supply chain vetting.
  • Attackers gain strong footholds through trusted developer infrastructure.
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