What is RHSA-2026:18036?

RHSA-2026:18036 is a security advisory published by Red Hat Product Security with High severity. Red Hat Security Advisory: PackageKit security update

Which CVE IDs does RHSA-2026:18036 cover?

RHSA-2026:18036 covers the following CVE IDs: CVE-2026-41651. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of RHSA-2026:18036?

RHSA-2026:18036 has a CVSS v3 base score of 8.8, published by Red Hat Product Security.

RHSA-2026:18036HighCVSS 8.8

Red Hat Security Advisory: PackageKit security update

Vendor

Red Hat Product Security

Published

May 18, 2026

Last Modified

June 1, 2026

🔗 CVE IDs covered (1)

CVE-2026-41651 →

📋 Description

CVE-2026-41651 — PackageKit: race condition vulnerability leads to arbitrary package installation as root

🔗 References (4)

selfhttps://access.redhat.com/errata/RHSA-2026:18036
externalhttps://access.redhat.com/security/updates/classification/#important
externalhttps://bugzilla.redhat.com/show_bug.cgi?id=2460604
selfhttps://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_18036.json