What is RHSA-2025:4018?

RHSA-2025:4018 is a security advisory published by Red Hat Product Security with High severity. Red Hat Security Advisory: OpenShift Container Platform 4.18.10 security and extras update

Which CVE IDs does RHSA-2025:4018 cover?

RHSA-2025:4018 covers the following CVE IDs: CVE-2025-27516. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of RHSA-2025:4018?

RHSA-2025:4018 has a CVSS v3 base score of 7.3, published by Red Hat Product Security.

RHSA-2025:4018HighCVSS 7.3

Red Hat Security Advisory: OpenShift Container Platform 4.18.10 security and extras update

Vendor

Red Hat Product Security

Published

April 22, 2025

Last Modified

June 2, 2026

🔗 CVE IDs covered (1)

CVE-2025-27516 →

📋 Description

CVE-2025-27516 — jinja2: Jinja sandbox breakout through attr filter selecting format method

🔗 References (5)

selfhttps://access.redhat.com/errata/RHSA-2025:4018
externalhttps://access.redhat.com/security/updates/classification/#important
externalhttps://bugzilla.redhat.com/show_bug.cgi?id=2350190
externalhttps://issues.redhat.com/browse/OCPBUGS-54958
selfhttps://security.access.redhat.com/data/csaf/v2/advisories/2025/rhsa-2025_4018.json