CVE-2026-44379 MISP: Improper UUID validation in MISP Collections

MISP is an open source threat intelligence and sharing platform. Prior to 2.5.37, MISP Collections did not enforce RFC 4122 UUID validation on the uuid field. As a result, a user able to create or modify Collection records could submit malformed UUID values, potentially causing integrity issues o...

Error when trying to disable HA on XenServer

When trying to disable HA for the pool, we are getting the following error xe pool-ha-disableThe uuid you supplied was invalid.type: VDIuuid: 87ca6afc-b0ad-4e54-bb5e-313dddd77ea2...