What is RHSA-2025:18989?

RHSA-2025:18989 is a security advisory published by Red Hat Product Security with High severity. Red Hat Security Advisory: RHOAI 2.25.0 - Red Hat OpenShift AI

Which CVE IDs does RHSA-2025:18989 cover?

RHSA-2025:18989 covers the following CVE IDs: CVE-2025-55163. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of RHSA-2025:18989?

RHSA-2025:18989 has a CVSS v3 base score of 7.5, published by Red Hat Product Security.

RHSA-2025:18989HighCVSS 7.5

Red Hat Security Advisory: RHOAI 2.25.0 - Red Hat OpenShift AI

Vendor

Red Hat Product Security

Published

October 22, 2025

Last Modified

June 28, 2026

🔗 CVE IDs covered (1)

CVE-2025-55163 →

📋 Description

CVE-2025-55163 — netty: netty-codec-http2: Netty MadeYouReset HTTP/2 DDoS Vulnerability

🔗 References (5)

selfhttps://access.redhat.com/errata/RHSA-2025:18989
externalhttps://access.redhat.com/security/cve/CVE-2025-55163
externalhttps://access.redhat.com/security/updates/classification/
externalhttps://docs.redhat.com/en/documentation/red_hat_openshift_ai/
selfhttps://security.access.redhat.com/data/csaf/v2/advisories/2025/rhsa-2025_18989.json