What is RHSA-2025:16040?

RHSA-2025:16040 is a security advisory published by Red Hat Product Security with High severity. Red Hat Security Advisory: Red Hat OpenShift Service Mesh 3.0.5

Which CVE IDs does RHSA-2025:16040 cover?

RHSA-2025:16040 covers the following CVE IDs: CVE-2025-54588, CVE-2025-55162. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of RHSA-2025:16040?

RHSA-2025:16040 has a CVSS v3 base score of 7.5, published by Red Hat Product Security.

RHSA-2025:16040HighCVSS 7.5

Red Hat Security Advisory: Red Hat OpenShift Service Mesh 3.0.5

Vendor

Red Hat Product Security

Published

September 17, 2025

Last Modified

June 25, 2026

🔗 CVE IDs covered (2)

CVE-2025-54588 →CVE-2025-55162 →

📋 Description

CVE-2025-54588 — envoyproxy/envoy: Use after free in DNS cache CVE-2025-55162 — envoyproxy/envoy: oAuth2 Filter Signout route will not clear cookies because of missing "secure;" flag

🔗 References (8)

selfhttps://access.redhat.com/errata/RHSA-2025:16040
externalhttps://access.redhat.com/security/cve/CVE-2025-54588
externalhttps://access.redhat.com/security/cve/CVE-2025-55162
externalhttps://access.redhat.com/security/cve/cve-2025-54588
externalhttps://access.redhat.com/security/cve/cve-2025-55162
externalhttps://access.redhat.com/security/updates/classification
externalhttps://access.redhat.com/security/updates/classification/
selfhttps://security.access.redhat.com/data/csaf/v2/advisories/2025/rhsa-2025_16040.json