June Patch Tuesday
Windows Server fixes address remote code execution in core services. Prioritise internet-facing hosts, then confirm restart needs across clustered workloads.
Murray Updates tracks releases, patches, and security advisories so IT teams can assess risk before the next maintenance window.
Dates, versions, and severity are checked against vendor notices. Short analysis tells you what deserves attention first.
Windows Server fixes address remote code execution in core services. Prioritise internet-facing hosts, then confirm restart needs across clustered workloads.
Updated kernel and OpenSSL packages reduce exposure across supported RHEL 9 systems. Reboot planning matters where live patching is not enabled.
The bundle improves device compatibility and corrects storage path behaviour. Test host profiles and backup integrations before rolling through a cluster.
Plain English for urgent infrastructure risks. Each entry names the affected versions and the first sensible mitigation.
Affected containerd releases can mishandle crafted image archives. Move nodes to a vendor-fixed release and restrict untrusted registry access while the change is scheduled.
Some OpenSSH server versions allow a remote unauthenticated race condition. Apply the distribution patch, review exposed SSH services, and keep console access ready for recovery.
Side-by-side facts for change boards. Licensing, capability, performance evidence, and support dates stay in view.
| Area | Windows Server 2025 | Windows Server 2022 |
|---|---|---|
| Support | Extended support ends October 2034 | Extended support ends October 2031 |
| Security | Stronger virtualisation-based protection defaults | VBS support with established deployment guidance |
| Operations | Updated hotpatch options for eligible editions | Familiar servicing model and broad tool support |
| Best fit | New estates with a long support horizon | Existing estates prioritising change control |
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