What is RHSA-2026:34478?

RHSA-2026:34478 is a security advisory published by Red Hat Product Security with High severity. Red Hat Security Advisory: Red Hat Hardened Images RPMs Security Update

Which CVE IDs does RHSA-2026:34478 cover?

RHSA-2026:34478 covers the following CVE IDs: CVE-2026-13149, CVE-2026-48936. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of RHSA-2026:34478?

RHSA-2026:34478 has a CVSS v3 base score of 7.5, published by Red Hat Product Security.

RHSA-2026:34478HighCVSS 7.5

Red Hat Security Advisory: Red Hat Hardened Images RPMs Security Update

Vendor

Red Hat Product Security

Published

July 1, 2026

Last Modified

July 3, 2026

🔗 CVE IDs covered (2)

CVE-2026-13149 →CVE-2026-48936 →

📋 Description

CVE-2026-13149 — brace-expansion: Brace-expansion: Denial of Service due to exponential-time complexity CVE-2026-48936 — nodejs: Node.js: Local server can be started without network permission via Permission API flaw

🔗 References (6)

selfhttps://access.redhat.com/errata/RHSA-2026:34478
externalhttps://access.redhat.com/security/cve/CVE-2026-13149
externalhttps://access.redhat.com/security/updates/classification/
externalhttps://images.redhat.com/
externalhttps://access.redhat.com/security/cve/CVE-2026-48936
selfhttps://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_34478.json