Security Notices

Security Notices
Ubuntu Pro for WSL Update Protects Attach Tokens

Ubuntu published USN-8892-1 security fixes. Inventory scope, apply supported updates, validate operations, and retain evidence.

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Security Notices
Red Hat MicroShift 4.21.36 Addresses Five Vulnerabilities

Red Hat published RHSA-2026:74796 security fixes. Inventory scope, apply supported updates, validate operations, and retain evidence.

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Security Notices
Elastic Agent and Endpoint Update Prevents Windows Protection Crashes

Elastic published ESA-2026-194 security fixes. Inventory scope, apply supported updates, validate operations, and retain evidence.

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Security Notices
Elastic Kibana Updates Address Three Fleet Security Issues

Elastic published ESA-2026-187 security fixes. Inventory scope, apply supported updates, validate operations, and retain evidence.

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Security Notices
Elastic Publishes Ten Elasticsearch Security Advisories

Elastic published ESA-2026-185 security fixes. Inventory scope, apply supported updates, validate operations, and retain evidence.

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Security Notices
Red Hat Firefox 140.15 Updates Address Ten Vulnerabilities

Red Hat published RHSA-2026:76894 security fixes. Inventory scope, apply supported updates, validate operations, and retain evidence.

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Security Notices
Red Hat Hardened Images Update Fixes CVE-2026-58649

Red Hat published RHSA-2026:77004 security fixes. Inventory scope, apply supported updates, validate operations, and retain evidence.

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Security Notices
Red Hat OpenShift 4.20.41 Addresses Ten Vulnerabilities

Red Hat published RHSA-2026:74380 security fixes. Inventory scope, apply supported updates, validate operations, and retain evidence.

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Security Notices
Red Hat firewalld Update Fixes CVE-2026-4948 on RHEL 9

Red Hat published RHSA-2026:76844 security fixes. Inventory scope, apply supported updates, validate operations, and retain evidence.

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Security Notices
Red Hat Dovecot Update Addresses Eight RHEL 8 Vulnerabilities

Red Hat published RHSA-2026:76763 security fixes. Inventory scope, apply supported updates, validate operations, and retain evidence.

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