Poisoned Pipeline

Poisoned Pipeline / Incidents / AS258

AS258 · 2026-05

ShapedPlugin Pro builds backdoored in the vendor pipeline

Git / GitHubCI/CD SaaS

Catalogued from the tstromberg supplychain-attack-data dataset
(community-curated incident corpus). Included because first-party
sources exist for it; see the links below — vendor advisories, project
incident reports, and researcher write-ups. Not based on aggregator
coverage.

Mapped techniques

supply-chain campaign

T0172 · Execution · Runtime backdoor

Backdoor/RAT payload documented by the cited sources.

T0184 · Credential Access · Harvesting sensitive information from files

Credential or wallet material targeted.

T0111 · Resource Development · Malicious code contribution to an open-source repository

Malicious code in distributed plugin/mod packages.

Sources