What is RHSA-2026:40415?

RHSA-2026:40415 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-2026:40415 cover?

RHSA-2026:40415 covers the following CVE IDs: CVE-2026-53486, CVE-2026-59869. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of RHSA-2026:40415?

RHSA-2026:40415 has a CVSS v3 base score of 8.1, published by Red Hat Product Security.

RHSA-2026:40415HighCVSS 8.1

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

Vendor

Red Hat Product Security

Published

July 15, 2026

Last Modified

July 23, 2026

🔗 CVE IDs covered (2)

CVE-2026-53486 →CVE-2026-59869 →

📋 Description

CVE-2026-53486 — decompress: @xhmikosr/decompress: Decompress: Arbitrary file read/write via crafted archive extraction CVE-2026-59869 — js-yaml: js-yaml: Denial of Service via crafted YAML documents

🔗 References (6)

selfhttps://access.redhat.com/errata/RHSA-2026:40415
externalhttps://access.redhat.com/security/cve/CVE-2026-53486
externalhttps://access.redhat.com/security/updates/classification/
externalhttps://images.redhat.com/
externalhttps://access.redhat.com/security/cve/CVE-2026-59869
selfhttps://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_40415.json