Unverified50% confidenceFactExact time
The common characteristic of supply chain poisoning attacks is that the attacker does not compromise the target system directly but instead contaminates upstream resources on which the target system depends.
1
Sources
50%
Confidence
Long-term
Relevance
10/12/2026
First Seen
Sources
Related Entities
Related Claims
VerifiedA software supply chain attack refers to an attack method in which the attacker poisons upstream dependency components to infect downstream users en masse.79% similarUnverifiedSupply chain attacks plant malicious code indirectly by contaminating third-party libraries that a project depends on, rather than directly breaching the target project78% similarUnverified供应链攻击的危险性在于攻击的传播效应，被篡改的上游组件可能影响所有依赖它的下游系统77% similarUnverifiedThis type of risk falls under Credential Exposure, which is triggered entirely by the system's own behavior rather than an active attack.70% similar
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