Vulnerability record

CVE-2026-18947

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Full record read. Reported values and explicit gaps below come from the tracked record. Tracker data as of: 2026-08-10 22:17 UTC.

What it is

Reported

A flaw was found in Feast. An authorization bypass vulnerability exists in the /materialize and /materialize-incremental endpoints. By sending a specially crafted request that omits the feature_views field, an attacker can bypass intended permission checks. This allows an unauthenticated remote attacker, or any authenticated user, to trigger a full re-materialization of all feature views. The consequence is a Denial of Service (DoS) due to data corruption and significant resource consumption across all tenants. Source description excerpt; complete tracked detail loads below.

Evidence: Source reported · Source: CVE record · Source last published: 2026-08-10 20:44 UTC · Source last updated: 2026-08-10 21:08 UTC · Tracker data as of: 2026-08-10 22:17 UTC

What is affected

Reported

Red Hat — Red Hat OpenShift AI (RHOAI). Product-level identification only; no affected-version conclusion is available from this field.

Evidence: Source reported · Source: CVE record · Source last published: 2026-08-10 20:44 UTC · Source last updated: 2026-08-10 21:08 UTC · Tracker data as of: 2026-08-10 22:17 UTC

Urgency and basis

Reported

Track* · 218.2

Evidence: Tracker computed · Tracker decision tier from the evidence detailed below · Source last updated: 2026-08-10 21:08 UTC · Tracker data as of: 2026-08-10 22:17 UTC

Exploitation evidence

Not reported

Not reported by tracked sources.

What to do

Not reported

Not reported by tracked sources.

Evidence: Tracker inference. Guidance from the decision tier: Monitor more closely. May require action sooner than standard timelines.

Evidence detail

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