Red Hat Security AdvisoryRHSA-2026:2129
OpenShift Container Platform 4.21.1 bug fix and security update
Released 2026-02-10 · Red Hat rating Important · View on Red Hat →
Fixed in
- Red Hat OpenShift Container Platform 4.21 registry.redhat.io/openshift4/ose-agent-installer-utils-rhel9, registry.redhat.io/openshift4/ose-console-rhel9, registry.redhat.io/openshift4/ose-ironic-rhel9 +2
Fixes 6 records
Priority LOW 34
A denial-of-service vulnerability exists in github.com/sirupsen/logrus when using Entry.Writer() to log a single-line payload larger than 64KB without newline characters.
CVSS 3.1HIGH 7.5· Network · No auth · No interaction · EPSS 0.00675 · Published 2025-12-04 · Partial fix · 1.8.3, 1.9.1 +1 CWE-400
Priority LOW 34
Eventlet is a concurrent networking library for Python.
CVSS 4.0MEDIUM 6.3· Network · No auth · No interaction · EPSS 0.0042 · Published 2025-08-29 · Partial fix · 0.40.3 CWE-444
Priority LOW 34
Improper Input Validation vulnerability in qs (parse modules) allows HTTP DoS.This issue affects qs: < 6.14.1.
CVSS 4.0MEDIUM 6.3· Network · No auth · No interaction · EPSS 0.0045 · Published 2025-12-29 · Partial fix · 6.14.1 CWE-20
Priority LOW 29
Helm is a package manager for Charts for Kubernetes.
CVSS 3.1MEDIUM 6.5· Network · No auth · User interaction · EPSS 0.00354 · Published 2025-08-13 · Partial fix · 3.18.5 CWE-770
Priority LOW 29
Helm is a package manager for Charts for Kubernetes.
CVSS 3.1MEDIUM 6.5· Network · No auth · User interaction · EPSS 0.00354 · Published 2025-08-13 · Partial fix · 3.18.5 CWE-908
Priority LOW 20
tar.Reader does not set a maximum size on the number of sparse region data blocks in GNU tar pax 1.0 sparse files.
CVSS 3.1MEDIUM 4.3· Network · No auth · User interaction · EPSS 0.00443 · Published 2025-10-29 · Partial fix · 1.24.8, 1.25.2
THREATIST.IORead the docs