Red Hat Security Advisories: January 2026 — Red Hat Security Advisories

RHSA-2026:0722

ExploitedCISA KEV listedCRITICAL2026-01-15

Red Hat Security Advisory: multicluster engine for Kubernetes v2.8.4 security update

CVEs:CVE-2022-21698 CVE-2025-7195 CVE-2025-9287 CVE-2025-9288 CVE-2023-44487 CVE-2024-24786 CVE-2025-30204 CVE-2025-47907 CVE-2025-58183 CVE-2025-3573

CSAF Red Hat errata

RHSA-2026:1488

ExploitedVulnCheck KEV listedHIGH2026-01-28

Red Hat Security Advisory: Red Hat OpenShift GitOps v1.19.1 security update

CVEs:CVE-2025-55190 CVE-2025-58183 CVE-2025-3573

CSAF Red Hat errata

RHSA-2026:1018

ExploitedVulnCheck KEV listedCRITICAL2026-01-22

Red Hat Security Advisory: Red Hat OpenShift GitOps v1.17.4 security update

CVEs:CVE-2025-47913 CVE-2025-55190 CVE-2025-58754 CVE-2025-58183 CVE-2025-61729 CVE-2025-68156 CVE-2025-3573

CSAF Red Hat errata

RHSA-2026:1017

ExploitedVulnCheck KEV listedHIGH2026-01-22

Red Hat Security Advisory: Red Hat OpenShift GitOps v1.18.3 security update

CVEs:CVE-2025-13888 CVE-2025-47913 CVE-2025-55190 CVE-2025-58183 CVE-2025-61729 CVE-2025-68156

CSAF Red Hat errata

RHSA-2026:1596

Active exploitation (sightings)CRITICAL2026-01-29

Red Hat Security Advisory: Red Hat Ansible Automation Platform 2.6 Container Release Update

CVEs:CVE-2025-15284 CVE-2025-62706 CVE-2025-64459 CVE-2025-66031 CVE-2025-66416 CVE-2025-69223 CVE-2025-66471 CVE-2026-21441

CSAF Red Hat errata

RHSA-2026:0677

Active exploitation (sightings)HIGH2026-01-22

Red Hat Security Advisory: OpenShift Container Platform 4.13.63 bug fix and security update

CVEs:CVE-2025-8677 CVE-2025-9714 CVE-2025-11561 CVE-2025-40778 CVE-2025-40780 CVE-2025-59375

CSAF Red Hat errata

RHSA-2026:0316

Active exploitation (sightings)HIGH2026-01-15

Red Hat Security Advisory: OpenShift Container Platform 4.12.84 bug fix and security update

CVEs:CVE-2025-4953 CVE-2025-8677 CVE-2025-11561 CVE-2025-40778 CVE-2025-40780 CVE-2025-52881 CVE-2025-59375

CSAF Red Hat errata

RHSA-2026:0414

Active exploitation (sightings)HIGH2026-01-08

Red Hat Security Advisory: A Subscription Management tool for finding and reporting Red Hat product usage

CVEs:CVE-2025-4598 CVE-2025-9714 CVE-2025-12816 CVE-2025-15284 CVE-2025-45582 CVE-2025-59682 CVE-2025-64460 CVE-2025-64756 CVE-2025-66031 CVE-2024-5642 CVE-2025-6069 CVE-2025-6075 CVE-2025-8291 CVE-2025-59375 CVE-2025-61984 CVE-2025-61985 CVE-2025-64720 CVE-2025-65018 CVE-2025-66293 CVE-2025-66418

CSAF Red Hat errata

RHSA-2026:1609

Active exploitation (sightings)CRITICAL2026-01-30

Red Hat Security Advisory: Red Hat Ansible Automation Platform 2.5 Container Release Update

CVEs:CVE-2025-64460 CVE-2025-69223 CVE-2025-66471 CVE-2026-21441

CSAF Red Hat errata

RHSA-2026:1599

Active exploitation (sightings)CRITICAL2026-01-29

Red Hat Security Advisory: Red Hat Ansible Automation Platform 2.4 Container Release Update

CVEs:CVE-2025-64460 CVE-2025-69223 CVE-2025-66471 CVE-2026-21441

CSAF Red Hat errata

RHSA-2026:1504

Active exploitation (sightings)CRITICAL2026-01-28

Red Hat Security Advisory: satellite/foreman-mcp-server-rhel9 container image available as a Technology Preview

CVEs:CVE-2026-24486 BDU:2026-01058 CVE-2025-66418 CVE-2025-66471 CVE-2026-21441 CVE-2026-24049

CSAF Red Hat errata

RHSA-2026:1506

Active exploitation (sightings)CRITICAL2026-01-28

Red Hat Security Advisory: Red Hat Ansible Automation Platform 2.5 Product Security and Bug Fix Update

CVEs:CVE-2025-53643 CVE-2025-64460 CVE-2025-69223 CVE-2025-61729 CVE-2025-66471 GO-2025-4155

CSAF Red Hat errata

RHSA-2026:1497

Active exploitation (sightings)CRITICAL2026-01-28

Red Hat Security Advisory: Red Hat Ansible Automation Platform 2.4 Product Security and Bug Fix Update

CVEs:CVE-2025-64460 CVE-2025-69223 CVE-2025-61729 CVE-2025-66471 GO-2025-4155

CSAF Red Hat errata

RHSA-2026:1249

Active exploitation (sightings)CRITICAL2026-01-26

Red Hat Security Advisory: Red Hat Ansible Automation Platform 2.6 Product Security and Bug Fix Update

CVEs:CVE-2025-4565 CVE-2025-53643 CVE-2025-64460 CVE-2025-69223 CVE-2025-61729 CVE-2025-66471 GO-2025-4155

CSAF Red Hat errata

RHSA-2026:1517

Active exploitation (sightings)HIGH2026-01-28

Red Hat Security Advisory: RHACS 4.8.8 security and bug fix update

CVEs:CVE-2025-12816 CVE-2025-15284 CVE-2025-66031 CVE-2025-68428 CVE-2026-22029 CVE-2025-58183 CVE-2025-61729 CVE-2025-66506 CVE-2025-66564 CVE-2025-68973

CSAF Red Hat errata

RHSA-2026:1536

Active exploitation (sightings)HIGH2026-01-29

Red Hat Security Advisory: Red Hat Ceph Storage 9.0 Security and Enhancement update

CVEs:CVE-2025-52555 CVE-2024-11831 CVE-2024-31884 CVE-2025-30204 CVE-2023-25153 GO-2025-3553

CSAF Red Hat errata

RHSA-2026:0718

Active exploitation (sightings)CRITICAL2026-01-15

Red Hat Security Advisory: Moderate: Red Hat Advanced Cluster Management for Kubernetes v2.13.5 security update

CVEs:CVE-2025-7195 CVE-2025-9288 CVE-2025-58754 CVE-2025-47907 CVE-2025-58183 CVE-2025-3573

CSAF Red Hat errata

RHSA-2026:0627

Active exploitation (sightings)CRITICAL2026-01-14

Red Hat Security Advisory: Red Hat Advanced Cluster Management for Kubernetes v2.13.5 security update

CVEs:CVE-2025-7195 CVE-2025-9287 CVE-2025-9288 CVE-2025-58754 CVE-2025-27144 CVE-2025-47907 CVE-2025-58183 CVE-2025-3573

CSAF Red Hat errata

RHSA-2025:23113

Active exploitation (sightings)HIGH2026-01-07

Red Hat Security Advisory: OpenShift Container Platform 4.15.60 bug fix and security update

CVEs:CVE-2025-4953 CVE-2025-11561 CVE-2025-31133 CVE-2025-52565 CVE-2025-52881

Affected products

Product	Status	Vendor	Package
rhcos-aarch64-415.92.202512100122-0 as a component of Red Hat OpenShift Container Platform 4.15	fixed	Red Hat	rhcos-aarch64-415.92.202512100122-0 as a component of Red Hat OpenShift Container Platform 4.15
rhcos-aarch64-415.92.202512100122-0 as a component of Red Hat OpenShift Container Platform 4.15	fixed	Red Hat	rhcos-aarch64-415.92.202512100122-0 as a component of Red Hat OpenShift Container Platform 4.15
rhcos-ppc64le-415.92.202512100122-0 as a component of Red Hat OpenShift Container Platform 4.15	fixed	Red Hat	rhcos-ppc64le-415.92.202512100122-0 as a component of Red Hat OpenShift Container Platform 4.15
rhcos-ppc64le-415.92.202512100122-0 as a component of Red Hat OpenShift Container Platform 4.15	fixed	Red Hat	rhcos-ppc64le-415.92.202512100122-0 as a component of Red Hat OpenShift Container Platform 4.15
rhcos-s390x-415.92.202512100122-0 as a component of Red Hat OpenShift Container Platform 4.15	fixed	Red Hat	rhcos-s390x-415.92.202512100122-0 as a component of Red Hat OpenShift Container Platform 4.15
rhcos-s390x-415.92.202512100122-0 as a component of Red Hat OpenShift Container Platform 4.15	fixed	Red Hat	rhcos-s390x-415.92.202512100122-0 as a component of Red Hat OpenShift Container Platform 4.15
rhcos-x86_64-415.92.202512100122-0 as a component of Red Hat OpenShift Container Platform 4.15	fixed	Red Hat	rhcos-x86_64-415.92.202512100122-0 as a component of Red Hat OpenShift Container Platform 4.15
rhcos-x86_64-415.92.202512100122-0 as a component of Red Hat OpenShift Container Platform 4.15	fixed	Red Hat	rhcos-x86_64-415.92.202512100122-0 as a component of Red Hat OpenShift Container Platform 4.15

CSAF Red Hat errata

RHSA-2026:0527

Active exploitation (sightings)HIGH2026-01-13

Red Hat Security Advisory: VolSync v0.14 security fixes and container updates

CVEs:CVE-2025-47913 CVE-2025-58183 CVE-2025-3573

CSAF Red Hat errata

RHSA-2026:0426

Active exploitation (sightings)HIGH2026-01-12

Red Hat Security Advisory: buildah security update

CVEs:CVE-2025-58183 CVE-2025-52881 GO-2025-4014 CVE-2025-3573

CSAF Red Hat errata

RHSA-2026:0424

Active exploitation (sightings)HIGH2026-01-12

Red Hat Security Advisory: podman security update

CVEs:CVE-2025-58183 CVE-2025-52881 GO-2025-4014 CVE-2025-3573

CSAF Red Hat errata

RHSA-2026:1520

Active exploitation (sightings)HIGH2026-01-29

Red Hat Security Advisory: Red Hat multicluster global hub 1.6.1 security update

CVEs:CVE-2025-58183 CVE-2025-3573

CSAF Red Hat errata

RHSA-2026:1377

Active exploitation (sightings)HIGH2026-01-27

Red Hat Security Advisory: image-builder security update

CVEs:CVE-2025-58183 GO-2025-4014 CVE-2025-3573

CSAF Red Hat errata

RHSA-2026:1381

Active exploitation (sightings)HIGH2026-01-27

Red Hat Security Advisory: osbuild-composer security update

CVEs:CVE-2025-58183 GO-2025-4014 CVE-2025-3573

CSAF Red Hat errata

RHSA-2026:1379

Active exploitation (sightings)HIGH2026-01-27

Red Hat Security Advisory: osbuild-composer security update

CVEs:CVE-2025-58183 GO-2025-4014 CVE-2025-3573

CSAF Red Hat errata

RHSA-2026:1380

Active exploitation (sightings)HIGH2026-01-27

Red Hat Security Advisory: osbuild-composer security update

CVEs:CVE-2025-58183 GO-2025-4014 CVE-2025-3573

CSAF Red Hat errata

RHSA-2026:1378

Active exploitation (sightings)HIGH2026-01-27

Red Hat Security Advisory: osbuild-composer security update

CVEs:CVE-2025-58183 GO-2025-4014 CVE-2025-3573

CSAF Red Hat errata

RHSA-2026:1072

Active exploitation (sightings)HIGH2026-01-25

Red Hat Security Advisory: Red Hat Advanced Cluster Management for Kubernetes v2.15.1 security update

CVEs:CVE-2025-58183 CVE-2025-3573

CSAF Red Hat errata

RHSA-2026:1071

Active exploitation (sightings)HIGH2026-01-25

Red Hat Security Advisory: multicluster engine for Kubernetes v2.10.1 security update

CVEs:CVE-2025-47907 CVE-2025-58183 CVE-2025-3573

CSAF Red Hat errata

RHSA-2026:1067

Active exploitation (sightings)HIGH2026-01-23

Red Hat Security Advisory: Assisted Installer RHEL 9 components for Multicluster Engine for Kubernetes 2.10.1

CVEs:CVE-2025-58183 CVE-2025-3573

CSAF Red Hat errata

RHSA-2026:1025

Active exploitation (sightings)HIGH2026-01-22

Red Hat Security Advisory: osbuild-composer security update

CVEs:CVE-2025-58183 GO-2025-4014 CVE-2025-3573

CSAF Red Hat errata

RHSA-2026:0987

Active exploitation (sightings)HIGH2026-01-22

Red Hat Security Advisory: osbuild-composer security update

CVEs:CVE-2025-58183 GO-2025-4014 CVE-2025-3573

CSAF Red Hat errata

RHSA-2026:0973

Active exploitation (sightings)HIGH2026-01-22

Red Hat Security Advisory: osbuild-composer security update

CVEs:CVE-2025-58183 GO-2025-4014 CVE-2025-3573

CSAF Red Hat errata

RHSA-2026:0663

Active exploitation (sightings)HIGH2026-01-22

Red Hat Security Advisory: OpenShift Container Platform 4.20.11 bug fix and security update

CVEs:CVE-2025-58068 CVE-2025-58183 CVE-2025-3573

CSAF Red Hat errata

RHSA-2026:0671

Active exploitation (sightings)HIGH2026-01-15

Red Hat Security Advisory: Assisted Installer RHEL 9 components for Multicluster Engine for Kubernetes 2.8.4

CVEs:CVE-2025-58183 CVE-2025-3573

CSAF Red Hat errata

RHSA-2026:0530

Active exploitation (sightings)HIGH2026-01-13

Red Hat Security Advisory: Red Hat OpenShift Service Mesh 2.6.12

CVEs:CVE-2025-58183 CVE-2025-3573

CSAF Red Hat errata

RHSA-2026:0477

Active exploitation (sightings)HIGH2026-01-12

Red Hat Security Advisory: skopeo security update

CVEs:CVE-2025-58183 GO-2025-4014 CVE-2025-3573

CSAF Red Hat errata

RHSA-2026:0314

Active exploitation (sightings)HIGH2026-01-08

Red Hat Security Advisory: osbuild-composer security update

CVEs:CVE-2025-58183 GO-2025-4014 CVE-2025-3573

CSAF Red Hat errata

RHSA-2026:0246

Active exploitation (sightings)HIGH2026-01-07

Red Hat Security Advisory: grafana security update

CVEs:CVE-2025-58183 GO-2025-4014 CVE-2025-3573

CSAF Red Hat errata

RHSA-2026:0245

Active exploitation (sightings)HIGH2026-01-07

Red Hat Security Advisory: grafana security update

CVEs:CVE-2025-58183 GO-2025-4014 CVE-2025-3573

CSAF Red Hat errata

RHSA-2026:0243

Active exploitation (sightings)HIGH2026-01-07

Red Hat Security Advisory: grafana security update

CVEs:CVE-2025-58183 GO-2025-4014 CVE-2025-3573

CSAF Red Hat errata

RHSA-2026:0244

Active exploitation (sightings)HIGH2026-01-07

Red Hat Security Advisory: grafana security update

CVEs:CVE-2025-58183 GO-2025-4014 CVE-2025-3573

CSAF Red Hat errata

RHSA-2026:0226

Active exploitation (sightings)HIGH2026-01-07

Red Hat Security Advisory: osbuild-composer security update

CVEs:CVE-2025-58183 GO-2025-4014 CVE-2025-3573

CSAF Red Hat errata

RHSA-2026:0227

Active exploitation (sightings)HIGH2026-01-07

Red Hat Security Advisory: osbuild-composer security update

CVEs:CVE-2025-58183 GO-2025-4014 CVE-2025-3573

CSAF Red Hat errata

RHSA-2026:0513

Active exploitation (sightings)CRITICAL2026-01-13

Red Hat Security Advisory: opentelemetry-collector security update

CVEs:CVE-2025-68156

CSAF Red Hat errata

RHSA-2026:0512

Active exploitation (sightings)CRITICAL2026-01-13

Red Hat Security Advisory: opentelemetry-collector security update

CVEs:CVE-2025-68156

CSAF Red Hat errata

RHSA-2026:0514

Active exploitation (sightings)CRITICAL2026-01-13

Red Hat Security Advisory: opentelemetry-collector security update

CVEs:CVE-2025-68156

CSAF Red Hat errata

RHSA-2026:0934

Coalition ESS > 63%CRITICAL2026-01-22

Red Hat Security Advisory: Release of OpenShift Serverless Logic 1.36.0 security update & enhancements

CVEs:CVE-2024-12718 CVE-2025-30749 CVE-2025-40778 CVE-2025-4138 CVE-2025-4517 CVE-2025-49794 CVE-2025-49796 CVE-2025-50059 CVE-2025-50106 CVE-2025-58060 CVE-2025-5914 CVE-2025-59375 CVE-2025-6020 CVE-2025-6965 CVE-2025-7425 CVE-2025-8941

CSAF Red Hat errata

RHSA-2026:0293

Coalition ESS > 63%CRITICAL2026-01-08

Red Hat Security Advisory: pki-servlet-engine security update

CVEs:CVE-2025-31651 CVE-2025-55752

CSAF Red Hat errata

RHSA-2026:0292

Coalition ESS > 63%CRITICAL2026-01-08

Red Hat Security Advisory: pki-servlet-engine security update

CVEs:CVE-2025-31651 CVE-2025-55752

CSAF Red Hat errata

RHSA-2026:1594

Coalition ESS > 63%CRITICAL2026-01-29

Red Hat Security Advisory: openssl security update

CVEs:CVE-2025-15467 CVE-2025-69419

CSAF Red Hat errata

RHSA-2026:1519

Coalition ESS > 63%CRITICAL2026-01-29

Red Hat Security Advisory: openssl security update

CVEs:CVE-2025-15467 CVE-2025-69419

CSAF Red Hat errata

RHSA-2026:1503

Coalition ESS > 63%CRITICAL2026-01-28

Red Hat Security Advisory: openssl security update

CVEs:CVE-2025-15467 CVE-2025-69419

CSAF Red Hat errata

RHSA-2026:1496

Coalition ESS > 63%CRITICAL2026-01-28

Red Hat Security Advisory: openssl security update

CVEs:CVE-2025-11187 CVE-2025-15467 CVE-2025-69419

CSAF Red Hat errata

RHSA-2026:1473

Coalition ESS > 63%CRITICAL2026-01-28

Red Hat Security Advisory: openssl security update

CVEs:CVE-2025-11187 CVE-2025-15467 CVE-2025-15468 CVE-2025-15469 CVE-2025-66199 CVE-2025-68160 CVE-2025-69418 CVE-2025-69419 CVE-2025-69420 CVE-2025-69421 CVE-2026-22795 CVE-2026-22796

CSAF Red Hat errata

RHSA-2026:1472

Coalition ESS > 63%CRITICAL2026-01-28

Red Hat Security Advisory: openssl security update

CVEs:CVE-2025-11187 CVE-2025-15467 CVE-2025-15468 CVE-2025-15469 CVE-2025-66199 CVE-2025-68160 CVE-2025-69418 CVE-2025-69419 CVE-2025-69420 CVE-2025-69421 CVE-2026-22795 CVE-2026-22796

CSAF Red Hat errata

RHSA-2026:0996

Coalition ESS > 63%HIGH2026-01-30

Red Hat Security Advisory: OpenShift Container Platform 4.14.61 bug fix and security update

CVEs:CVE-2025-5987 CVE-2025-8677 CVE-2025-9714 CVE-2025-40778 CVE-2025-40780 CVE-2025-59375

CSAF Red Hat errata

RHSA-2026:0674

Coalition ESS > 63%HIGH2026-01-22

Red Hat Security Advisory: OpenShift Container Platform 4.19.22 bug fix and security update

CVEs:CVE-2025-40778 CVE-2025-40780 CVE-2025-59375 CVE-2025-8677 CVE-2025-9230

CSAF Red Hat errata

RHSA-2026:0702

Coalition ESS > 63%HIGH2026-01-22

Red Hat Security Advisory: OpenShift Container Platform 4.17.47 bug fix and security update

CVEs:CVE-2025-9714 CVE-2025-5987 CVE-2025-8677 CVE-2025-9230 CVE-2025-11234 CVE-2025-40778 CVE-2025-40780 CVE-2025-59375

CSAF Red Hat errata

RHSA-2026:0332

Coalition ESS > 63%HIGH2026-01-15

Red Hat Security Advisory: OpenShift Container Platform 4.18.31 bug fix and security update

CVEs:CVE-2025-11234 CVE-2025-40778 CVE-2025-40780 CVE-2025-59375 CVE-2025-8677 CVE-2025-9230

CSAF Red Hat errata

RHSA-2026:0420

Coalition ESS > 63%HIGH2026-01-14

Red Hat Security Advisory: OpenShift Container Platform 4.20.10 bug fix and security update

CVEs:CVE-2025-40778 CVE-2025-40780 CVE-2025-59375 CVE-2025-8677 CVE-2025-9230

CSAF Red Hat errata

RHSA-2026:0685

Coalition ESS > 63%HIGH2026-01-15

Red Hat Security Advisory: Red Hat Update Infrastructure 5 security update

CVEs:CVE-2024-5642 CVE-2025-11083 CVE-2025-45582 CVE-2025-6069 CVE-2025-6075 CVE-2025-61984 CVE-2025-61985 CVE-2025-8291

CSAF Red Hat errata

RHSA-2026:0995

Coalition ESS > 63%HIGH2026-01-30

Red Hat Security Advisory: OpenShift Container Platform 4.14.61 packages and security update

CVEs:CVE-2025-31133 CVE-2025-52565 CVE-2025-52881

CSAF Red Hat errata

RHSA-2026:0676

Coalition ESS > 63%HIGH2026-01-22

Red Hat Security Advisory: OpenShift Container Platform 4.13.63 packages and security update

CVEs:CVE-2025-31133 CVE-2025-52565 CVE-2025-52881

CSAF Red Hat errata

RHSA-2026:0701

Coalition ESS > 63%HIGH2026-01-22

Red Hat Security Advisory: OpenShift Container Platform 4.17.47 packages and security update

CVEs:CVE-2025-31133 CVE-2025-52565 CVE-2025-52881

CSAF Red Hat errata

RHSA-2026:0418

Coalition ESS > 63%HIGH2026-01-15

Red Hat Security Advisory: OpenShift Container Platform 4.16.55 packages and security update

CVEs:CVE-2025-31133 CVE-2025-52565 CVE-2025-52881

CSAF Red Hat errata

RHSA-2026:0331

Coalition ESS > 63%HIGH2026-01-15

Red Hat Security Advisory: OpenShift Container Platform 4.18.31 packages and security update

CVEs:CVE-2025-31133 CVE-2025-52565 CVE-2025-52881

CSAF Red Hat errata

RHSA-2026:0315

Coalition ESS > 63%HIGH2026-01-15

Red Hat Security Advisory: OpenShift Container Platform 4.12.84 packages and security update

CVEs:CVE-2025-31133 CVE-2025-52565 CVE-2025-52881

CSAF Red Hat errata

RHSA-2026:0425

Coalition ESS > 63%HIGH2026-01-12

Red Hat Security Advisory: runc security update

CVEs:CVE-2025-31133 CVE-2025-52565 CVE-2025-52881 CVE-2025-65637

CSAF Red Hat errata

RHSA-2026:0050

Coalition ESS > 63%HIGH2026-01-05

Red Hat Security Advisory: Red Hat OpenShift Builds 1.6.2

CVEs:CVE-2025-52881 CVE-2025-66418

CSAF Red Hat errata

RHSA-2026:0531

PoC exploitCRITICAL2026-01-13

Red Hat Security Advisory: Red Hat Developer Hub 1.8.2 release.

CVEs:CVE-2025-15284 CVE-2025-64756 CVE-2025-65945

CSAF Red Hat errata

RHSA-2026:0261

PoC exploitHIGH2026-01-07

Red Hat Security Advisory: Red Hat Developer Hub 1.7.4 release.

CVEs:CVE-2025-12816 CVE-2025-15284 CVE-2025-64756 CVE-2025-65945 CVE-2025-66031

CSAF Red Hat errata

RHSA-2026:1546

PoC exploitCRITICAL2026-01-29

Red Hat Security Advisory: python3.11-urllib3 security update

CVEs:CVE-2025-66418 CVE-2025-66471 CVE-2026-21441

CSAF Red Hat errata

RHSA-2026:1485

PoC exploitCRITICAL2026-01-28

Red Hat Security Advisory: RHUI 4.11.3 security update - python-urllib3

CVEs:CVE-2025-66418 CVE-2025-66471 CVE-2026-21441

CSAF Red Hat errata

RHSA-2026:1254

PoC exploitCRITICAL2026-01-26

Red Hat Security Advisory: python-urllib3 security update

CVEs:CVE-2025-66418 CVE-2025-66471 CVE-2026-21441

CSAF Red Hat errata

RHSA-2026:1240

PoC exploitCRITICAL2026-01-26

Red Hat Security Advisory: fence-agents security update

CVEs:CVE-2025-66418 CVE-2025-66471 CVE-2026-21441

CSAF Red Hat errata

RHSA-2026:1239

PoC exploitCRITICAL2026-01-26

Red Hat Security Advisory: fence-agents security update

CVEs:CVE-2025-66418 CVE-2025-66471 CVE-2026-21441

CSAF Red Hat errata

RHSA-2026:1241

PoC exploitCRITICAL2026-01-26

Red Hat Security Advisory: resource-agents security update

CVEs:CVE-2025-66418 CVE-2025-66471 CVE-2026-21441

CSAF Red Hat errata

RHSA-2026:1226

PoC exploitCRITICAL2026-01-26

Red Hat Security Advisory: python3.12-urllib3 security update

CVEs:CVE-2025-66418 CVE-2025-66471 CVE-2026-21441

CSAF Red Hat errata

RHSA-2026:1224

PoC exploitCRITICAL2026-01-26

Red Hat Security Advisory: python3.11-urllib3 security update

CVEs:CVE-2025-66418 CVE-2025-66471 CVE-2026-21441

CSAF Red Hat errata

RHSA-2026:1088

PoC exploitCRITICAL2026-01-26

Red Hat Security Advisory: python3.12-urllib3 security update

CVEs:CVE-2025-66418 CVE-2025-66471 CVE-2026-21441

CSAF Red Hat errata

RHSA-2026:1089

PoC exploitCRITICAL2026-01-26

Red Hat Security Advisory: python3.11-urllib3 security update

CVEs:CVE-2025-66418 CVE-2025-66471 CVE-2026-21441

CSAF Red Hat errata

RHSA-2026:1087

PoC exploitCRITICAL2026-01-26

Red Hat Security Advisory: python-urllib3 security update

CVEs:CVE-2025-66418 CVE-2025-66471 CVE-2026-21441

CSAF Red Hat errata

RHSA-2026:1086

PoC exploitCRITICAL2026-01-26

Red Hat Security Advisory: python-urllib3 security update

CVEs:CVE-2025-66418 CVE-2025-66471 CVE-2026-21441

CSAF Red Hat errata

RHSA-2026:1176

PoC exploitCRITICAL2026-01-26

Red Hat Security Advisory: cert-manager Operator for Red Hat OpenShift 1.18.1

CVEs:CVE-2025-66418 CVE-2025-66471 CVE-2026-21441

CSAF Red Hat errata

RHSA-2026:1168

PoC exploitCRITICAL2026-01-26

Red Hat Security Advisory: cert-manager Operator for Red Hat OpenShift 1.18.1

CVEs:CVE-2025-61727 CVE-2025-61729 CVE-2025-66418 CVE-2025-66471 CVE-2026-21441

CSAF Red Hat errata

RHSA-2026:1166

PoC exploitCRITICAL2026-01-26

Red Hat Security Advisory: cert-manager Operator for Red Hat OpenShift 1.18.1

CVEs:CVE-2025-61729 CVE-2025-66471 CVE-2026-21441

CSAF Red Hat errata

RHSA-2026:1042

PoC exploitCRITICAL2026-01-22

Red Hat Security Advisory: cert-manager Operator for Red Hat OpenShift 1.18.1

CVEs:CVE-2025-61727 CVE-2025-61729 CVE-2025-66418 CVE-2025-66471 CVE-2026-21441

CSAF Red Hat errata

RHSA-2026:1041

PoC exploitCRITICAL2026-01-22

Red Hat Security Advisory: cert-manager Operator for Red Hat OpenShift 1.18.1

CVEs:CVE-2025-66418 CVE-2025-66471 CVE-2026-21441

CSAF Red Hat errata

RHSA-2026:1038

PoC exploitCRITICAL2026-01-22

Red Hat Security Advisory: cert-manager Operator for Red Hat OpenShift 1.18.1

CVEs:CVE-2025-61729 CVE-2025-66471 CVE-2026-21441

CSAF Red Hat errata

RHSA-2026:0990

PoC exploitCRITICAL2026-01-22

Red Hat Security Advisory: cert-manager Operator for Red Hat OpenShift 1.18.1

CVEs:CVE-2025-61727 CVE-2025-61729 CVE-2025-66418 CVE-2025-66471 CVE-2026-21441

CSAF Red Hat errata

RHSA-2026:0981

PoC exploitCRITICAL2026-01-22

Red Hat Security Advisory: cert-manager Operator for Red Hat OpenShift 1.18.1

CVEs:CVE-2025-61729 CVE-2025-66471 CVE-2026-21441

CSAF Red Hat errata

RHSA-2026:0743

PoC exploitHIGH2026-01-19

Red Hat Security Advisory: Red Hat JBoss Enterprise Application Platform 7.3.16 security update

CVEs:CVE-2024-7885 CVE-2025-52999 CVE-2025-55163

CSAF Red Hat errata

RHSA-2026:1475

PoC exploitCRITICAL2026-01-28

Red Hat Security Advisory: openssl security update

CVEs:CVE-2025-9230

CSAF Red Hat errata

RHSA-2026:1349

PoC exploitCRITICAL2026-01-27

Red Hat Security Advisory: openssl security update

CVEs:CVE-2025-9230

CSAF Red Hat errata

RHSA-2026:0887

PoC exploitCRITICAL2026-01-20

Red Hat Security Advisory: openssl security update

CVEs:CVE-2025-9230

CSAF Red Hat errata

RHSA-2026:0794

PoC exploitCRITICAL2026-01-19

Red Hat Security Advisory: openssl and openssl-fips-provider security update

CVEs:CVE-2025-9230

CSAF Red Hat errata

RHSA-2026:0714

PoC exploitCRITICAL2026-01-15

Red Hat Security Advisory: openssl security update

CVEs:CVE-2025-9230

CSAF Red Hat errata

RHSA-2026:0602

PoC exploitCRITICAL2026-01-14

Red Hat Security Advisory: openssl security update

CVEs:CVE-2025-9230

CSAF Red Hat errata

RHSA-2026:0337

PoC exploitCRITICAL2026-01-08

Red Hat Security Advisory: openssl security update

CVEs:CVE-2025-9230

CSAF Red Hat errata

RHSA-2026:0985

PoC exploitHIGH2026-01-30

Red Hat Security Advisory: OpenShift Container Platform 4.16.56 bug fix and security update

CVEs:CVE-2025-5987 CVE-2025-9714

CSAF Red Hat errata

RHSA-2026:0978

PoC exploitHIGH2026-01-27

Red Hat Security Advisory: OpenShift Container Platform 4.20.12 bug fix and security update

CVEs:CVE-2025-5987 CVE-2025-9714 CVE-2025-11083

CSAF Red Hat errata

RHSA-2026:0518

PoC exploitHIGH2026-01-13

Red Hat Security Advisory: Red Hat Quay 3.16.1

CVEs:CVE-2025-12816 CVE-2025-59375 CVE-2025-66031

CSAF Red Hat errata

RHSA-2026:0742

PoC exploitHIGH2026-01-19

Red Hat Security Advisory: Red Hat JBoss Enterprise Application Platform 7.1.13 on RHEL 7 security update

CVEs:CVE-2025-52999 CVE-2025-55163

CSAF Red Hat errata

RHSA-2026:1248

PoC exploitHIGH2026-01-26

Red Hat Security Advisory: MTV RHEL9 Images

CVEs:CVE-2025-12816 CVE-2025-66031

CSAF Red Hat errata

RHSA-2026:1600

PoC exploitCRITICAL2026-01-29

Red Hat Security Advisory: Red Hat Ansible Automation Platform 2.5 Container Release Update

CVEs:CVE-2025-66471

CSAF Red Hat errata

RHSA-2026:1338

PoC exploitCRITICAL2026-01-27

Red Hat Security Advisory: resource-agents security update

CVEs:CVE-2025-66418

CSAF Red Hat errata

RHSA-2026:1340

PoC exploitCRITICAL2026-01-27

Red Hat Security Advisory: resource-agents security update

CVEs:CVE-2025-66418

CSAF Red Hat errata

RHSA-2026:1339

PoC exploitCRITICAL2026-01-27

Red Hat Security Advisory: resource-agents security update

CVEs:CVE-2025-66418

CSAF Red Hat errata

RHSA-2026:1336

PoC exploitCRITICAL2026-01-27

Red Hat Security Advisory: resource-agents security update

CVEs:CVE-2025-66418

CSAF Red Hat errata

RHSA-2026:1337

PoC exploitCRITICAL2026-01-27

Red Hat Security Advisory: python-s3transfer security update

CVEs:CVE-2025-66418

CSAF Red Hat errata

RHSA-2026:1332

PoC exploitCRITICAL2026-01-27

Red Hat Security Advisory: fence-agents security update

CVEs:CVE-2025-66418

CSAF Red Hat errata

RHSA-2026:1331

PoC exploitCRITICAL2026-01-27

Red Hat Security Advisory: fence-agents security update

CVEs:CVE-2025-66418

CSAF Red Hat errata

RHSA-2026:1329

PoC exploitCRITICAL2026-01-27

Red Hat Security Advisory: fence-agents security update

CVEs:CVE-2025-66418

CSAF Red Hat errata

RHSA-2026:1330

PoC exploitCRITICAL2026-01-27

Red Hat Security Advisory: fence-agents security update

CVEs:CVE-2025-66418

CSAF Red Hat errata

RHSA-2026:1027

PoC exploitCRITICAL2026-01-22

Red Hat Security Advisory: RHOAI 3.2 - Red Hat OpenShift AI

CVEs:CVE-2025-66418

CSAF Red Hat errata

RHSA-2026:1026

PoC exploitCRITICAL2026-01-22

Red Hat Security Advisory: RHOAI 3.2 - Red Hat OpenShift AI

CVEs:CVE-2025-66418

CSAF Red Hat errata

RHSA-2026:0173

PoC exploitHIGH2026-01-07

Red Hat Security Advisory: kernel security update

CVEs:CVE-2023-52513 CVE-2024-35868 CVE-2025-39925 CVE-2025-39971 CVE-2025-39973

CSAF Red Hat errata

RHSA-2026:1004

PoC exploitHIGH2026-01-30

Red Hat Security Advisory: OpenShift Container Platform 4.14.61 security and extras update

CVEs:CVE-2025-65637

CSAF Red Hat errata

RHSA-2026:0715

PoC exploitHIGH2026-01-22

Red Hat Security Advisory: OpenShift Container Platform 4.17.47 bug fix and security update

CVEs:CVE-2025-65637

CSAF Red Hat errata

RHSA-2026:0327

PoC exploitHIGH2026-01-15

Red Hat Security Advisory: OpenShift Container Platform 4.16.55 bug fix and security update

CVEs:CVE-2025-65637

CSAF Red Hat errata

RHSA-2026:0338

PoC exploitHIGH2026-01-14

Red Hat Security Advisory: OpenShift Container Platform 4.18.31 bug fix and security update

CVEs:CVE-2025-65637

CSAF Red Hat errata

RHSA-2026:1084

PoC exploitHIGH2026-01-26

Red Hat Security Advisory: podman security update

CVEs:CVE-2025-47907 CVE-2025-47913 GO-2025-4116

CSAF Red Hat errata

RHSA-2026:0753

PoC exploitHIGH2026-01-19

Red Hat Security Advisory: container-tools:rhel8 security update

CVEs:CVE-2025-47913 GO-2025-4116

CSAF Red Hat errata

RHSA-2026:0545

PoC exploitHIGH2026-01-14

Red Hat Security Advisory: podman security update

CVEs:CVE-2025-47913 GO-2025-4116

CSAF Red Hat errata

RHSA-2026:0470

PoC exploitHIGH2026-01-12

Red Hat Security Advisory: podman security update

CVEs:CVE-2025-47913 GO-2025-4116

CSAF Red Hat errata

RHSA-2026:0437

PoC exploitHIGH2026-01-12

Red Hat Security Advisory: buildah security update

CVEs:CVE-2025-47913 GO-2025-4116

CSAF Red Hat errata

RHSA-2026:0436

PoC exploitHIGH2026-01-12

Red Hat Security Advisory: buildah security update

CVEs:CVE-2025-47913 GO-2025-4116

CSAF Red Hat errata

RHSA-2026:0761

PoC exploitCRITICAL2026-01-19

Red Hat Security Advisory: Red Hat build of Cryostat security update

CVEs:CVE-2025-15284 CVE-2025-66566

CSAF Red Hat errata

RHSA-2026:0576

PoC exploitHIGH2026-01-14

Red Hat Security Advisory: kernel security update

CVEs:CVE-2023-52638 CVE-2023-53581 CVE-2023-53675 CVE-2023-53680 CVE-2023-53705 CVE-2024-35868 CVE-2025-23142 CVE-2025-38724 CVE-2025-39825 CVE-2025-39925 CVE-2025-39982 CVE-2025-68285 CVE-2025-68287

CSAF Red Hat errata

RHSA-2026:0537

PoC exploitHIGH2026-01-14

Red Hat Security Advisory: kernel-rt security update

CVEs:CVE-2023-52638 CVE-2023-53581 CVE-2023-53675 CVE-2023-53680 CVE-2023-53705 CVE-2024-35868 CVE-2025-23142 CVE-2025-38724 CVE-2025-39825 CVE-2025-39925 CVE-2025-39982 CVE-2025-68285 CVE-2025-68287

CSAF Red Hat errata

RHSA-2026:1518

PoC exploitCRITICAL2026-01-28

Red Hat Security Advisory: grafana-pcp security update

CVEs:CVE-2025-61729 GO-2025-4155

CSAF Red Hat errata

RHSA-2026:1431

PoC exploitCRITICAL2026-01-27

Red Hat Security Advisory: Red Hat OpenShift distributed tracing platform (Tempo) 3.8.2 release

CVEs:CVE-2025-61729

CSAF Red Hat errata

RHSA-2026:1416

PoC exploitCRITICAL2026-01-27

Red Hat Security Advisory: Red Hat build of OpenTelemetry 3.8.2 release

CVEs:CVE-2025-61729

CSAF Red Hat errata

RHSA-2026:1344

PoC exploitCRITICAL2026-01-27

Red Hat Security Advisory: grafana security update

CVEs:CVE-2025-61729 GO-2025-4155

CSAF Red Hat errata

RHSA-2026:0923

PoC exploitCRITICAL2026-01-21

Red Hat Security Advisory: golang security update

CVEs:CVE-2025-61729 GO-2025-4155

CSAF Red Hat errata

RHSA-2026:0921

PoC exploitCRITICAL2026-01-21

Red Hat Security Advisory: go-toolset:rhel8 security update

CVEs:CVE-2025-61729 GO-2025-4155

CSAF Red Hat errata

RHSA-2026:0922

PoC exploitCRITICAL2026-01-21

Red Hat Security Advisory: golang security update

CVEs:CVE-2025-61729 GO-2025-4155

CSAF Red Hat errata

RHSA-2026:0435

PoC exploitHIGH2026-01-12

Red Hat Security Advisory: tar security update

CVEs:CVE-2025-45582

CSAF Red Hat errata

RHSA-2026:0434

PoC exploitHIGH2026-01-12

Red Hat Security Advisory: tar security update

CVEs:CVE-2025-45582

CSAF Red Hat errata

RHSA-2026:0135

PoC exploitHIGH2026-01-06

Red Hat Security Advisory: tar security update

CVEs:CVE-2025-45582

CSAF Red Hat errata

RHSA-2026:0067

PoC exploitHIGH2026-01-05

Red Hat Security Advisory: tar security update

CVEs:CVE-2025-45582

CSAF Red Hat errata

RHSA-2026:0002

PoC exploitHIGH2026-01-05

Red Hat Security Advisory: tar security update

CVEs:CVE-2025-45582

CSAF Red Hat errata

RHSA-2026:1000

PoC exploitCRITICAL2026-01-27

Red Hat Security Advisory: OpenShift Container Platform 4.20.12 bug fix and security update

CVEs:CVE-2025-15284

CSAF Red Hat errata

RHSA-2026:1049

PoC exploitHIGH2026-01-22

Red Hat Security Advisory: Red Hat OpenShift Pipelines Release 1.21.0

CVEs:CVE-2025-66506

CSAF Red Hat errata

What would you fix first?

Advisories

Affected products

Need live exploit intelligence?