Medium [CVE-2026-18942] Feast-operator: feast: feast apply cronjob runs user python with feature-server sa — tenant code to sa token escalation
This medium-severity Red Hat Linux advisory covers CVE-2026-18942 affecting Red Hat OpenShift AI (RHOAI).
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Summary
A flaw was found in the Feast operator. A malicious tenant could inject arbitrary code into their feature repository.
This code would be executed by an automated process with elevated privileges, allowing the tenant to steal sensitive credentials. This could lead to a direct escalation of privileges, granting the tenant administrative control over the Kubernetes cluster.
Affected product named by the advisory: Red Hat OpenShift AI (RHOAI).
Affected versions
No affected-version range was extracted from the source record. The vendor advisory is authoritative — check it before change work.
Official advisory · medium-confidence parse· fetched 2 hours ago·verify at source
Fixed versions
No fixed release is recorded yet. That does not prove no patch exists — confirm against the vendor advisory.
Official advisory · medium-confidence parse· fetched 2 hours ago·verify at source
Mitigation
The source record does not include mitigation steps. That is not a statement that no fix exists — read the vendor advisory below for the authoritative guidance.
Official advisory · medium-confidence parse· fetched 2 hours ago·verify at source
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