What is RHSA-2026:13874?

RHSA-2026:13874 is a security advisory published by Red Hat Product Security with Medium severity. Red Hat Security Advisory: Red Hat Hardened Images RPMs bug fix and enhancement update

Which CVE IDs does RHSA-2026:13874 cover?

RHSA-2026:13874 covers the following CVE IDs: CVE-2026-45149. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of RHSA-2026:13874?

RHSA-2026:13874 has a CVSS v3 base score of 6.5, published by Red Hat Product Security.

RHSA-2026:13874MediumCVSS 6.5

Red Hat Security Advisory: Red Hat Hardened Images RPMs bug fix and enhancement update

Vendor

Red Hat Product Security

Published

May 5, 2026

Last Modified

July 19, 2026

🔗 CVE IDs covered (1)

CVE-2026-45149 →

📋 Description

CVE-2026-45149 — brace-expansion: brace-expansion: Denial of Service due to excessive memory allocation when expanding large numeric ranges

🔗 References (5)

selfhttps://access.redhat.com/errata/RHSA-2026:13874
externalhttps://images.redhat.com/
externalhttps://access.redhat.com/security/cve/CVE-2026-45149
externalhttps://access.redhat.com/security/updates/classification/
selfhttps://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_13874.json