What is RHSA-2026:40724?

RHSA-2026:40724 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-2026:40724 cover?

RHSA-2026:40724 covers the following CVE IDs: CVE-2026-56392. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of RHSA-2026:40724?

RHSA-2026:40724 has a CVSS v3 base score of 4.4, published by Red Hat Product Security.

RHSA-2026:40724MediumCVSS 4.4

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

Vendor

Red Hat Product Security

Published

July 16, 2026

Last Modified

July 26, 2026

🔗 CVE IDs covered (1)

CVE-2026-56392 →

📋 Description

CVE-2026-56392 — coreutils: GNU coreutils unexpand: Denial of Service via crafted tab stop values

🔗 References (5)

selfhttps://access.redhat.com/errata/RHSA-2026:40724
externalhttps://images.redhat.com/
externalhttps://access.redhat.com/security/cve/CVE-2026-56392
externalhttps://access.redhat.com/security/updates/classification/
selfhttps://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_40724.json