Poisoned Pipeline / Incidents / AS254
Intruder signed tampered OpenSSH RPMs with Red Hat key
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
- T0109 Publish malicious artifact
supply-chain campaign
Named in the tstromberg supplychain-attack-data corpus with first-party references.