What is RHSA-2026:34757?

RHSA-2026:34757 is a security advisory published by Red Hat Product Security with Medium severity. Red Hat Security Advisory: OpenShift Container Platform 4.19.37 bug fix and security update

Which CVE IDs does RHSA-2026:34757 cover?

RHSA-2026:34757 covers the following CVE IDs: CVE-2026-46243, CVE-2026-30892. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of RHSA-2026:34757?

RHSA-2026:34757 has a CVSS v3 base score of 7.8, published by Red Hat Product Security.

RHSA-2026:34757MediumCVSS 7.8

Red Hat Security Advisory: OpenShift Container Platform 4.19.37 bug fix and security update

Vendor

Red Hat Product Security

Published

July 9, 2026

Last Modified

July 9, 2026

🔗 CVE IDs covered (2)

CVE-2026-46243 →CVE-2026-30892 · pending

📋 Description

CVE-2026-30892 — crun: crun: Privilege escalation due to incorrect parsing of the --user option CVE-2026-46243 — kernel: Linux kernel: smb: client: reject userspace cifs.spnego descriptions

🔗 References (7)

selfhttps://access.redhat.com/errata/RHSA-2026:34757
externalhttps://access.redhat.com/security/updates/classification/#moderate
externalhttps://bugzilla.redhat.com/show_bug.cgi?id=2451576
externalhttps://bugzilla.redhat.com/show_bug.cgi?id=2481486
externalhttps://issues.redhat.com/browse/OCPBUGS-75011
externalhttps://issues.redhat.com/browse/OCPBUGS-77051
selfhttps://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_34757.json