CVE-2026-93592
CVE-2026-93592: 1 tracked advisory record across Red Hat. Compare vendor sources and published fix guidance.
Compare the source-linked records below. Ratings and product/version details belong to each advisory; they are not a single CVE-wide score or proof that every listed product is affected. How VulniPulse collects and checks evidence.
Vendor advisory comparison
Red Hat
1 advisory- Advisory severityHigh7.5
High [CVE-2026-93592] Denial of Service via negative token ID input
CVE-2026-93592Source published Source updated
Denial of Service via negative token ID input. Red Hat rates this important (CVSS 7.5). Weakness: CWE-617. Affected products named by the advisory: Red Hat AI Inference Server; Red Hat Enterprise Linux AI (RHEL AI) 3; Red Hat OpenShift AI (RHOAI).
- Related products — impact not confirmed
- Red Hat AI Inference Server
- Red Hat Enterprise Linux AI (RHEL AI) 3
- Red Hat OpenShift AI (RHOAI)
- Source-reported affected versions
- < 0.28.0
- Source-reported fixed versions
- No fixed-version detail extracted. This does not mean no fix exists.
- Mitigation guidance
- Restrict access to the inference service or filter requests at an upstream reverse proxy or API gateway: 1. Limit network access: Deploy firewall rules or OpenShift NetworkPolicies so that the inference server ports and endpoints are accessible only by authenticated, trusted internal clients. 2. Ingress request validation: Configure an API gateway or reverse proxy placed in front of the model server to inspect request payloads for the `/v1/embeddings` and `/pooling` endpoints, rejecting requests where the `input` array contains negative numbers, or restricting untrusted clients to submitting text prompt strings rather than raw token lists. Caveats: Inspecting request bodies at an intermediary gateway layer may introduce slight processing latency. Modifying reverse proxy rules or applying network policies may require a service configuration reload or restart, which can temporarily disrupt in-flight connections.
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