SC//HyperCore 9.8.4

SC//HyperCore 9.8.4 adds snapshot management to the VM console and SNMPv2 settings to the web interface, and addresses security vulnerabilities.

Product: SC//HyperCore · Version: 9.8.4 · Classification: Early Production Release

Release details

Detail	Value
Production impact	Software update
Versions replaced	9.8.2, 9.8.3
Hardware excluded	HE250

Check your hardware before updating. HE250 nodes are excluded from this release. Exclusion from a release doesn’t always mean a product is permanently unsupported for later updates. See Compatibility and end of life.

Early and Limited Production releases may not appear in your web interface. If this release isn’t available to you, contact Scale Computing Support. See Release classifications.

Enhancements

The VM console now includes snapshot management.
SNMPv2 settings are now available in the web interface.
Text alignment in the web interface is improved, based on user feedback.
VM actions that don’t apply to VM templates, such as VM Console and VM Migration, are no longer shown for templates.
The Modify Boot Drive dialog no longer lists the small UEFI NVRAM disks when you edit a VM’s boot drives.
The input validation notice now lists periods as an allowed character.

Fixes

Fixed an issue where editing a VM name but submitting the original name caused a validation error.
Fixed an issue where IOPS showed fractional values in the web interface.
Fixed an issue where a drive stayed attached to a new VM when Attach Uploaded Drive was selected but never completed.
Fixed an issue where input validation warnings didn’t appear in the VM Import dialog when invalid characters were entered.
Fixed an issue that could stop an update from completing when a node went down during the update.

Security

Fixed a security vulnerability in remote support input handling.
Addressed CVE-2026-64651 (Zapscape).

Upgrade information