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CVE PROGRAM SOURCE RECORD9.4 Critical

CVE-2026-23556

oxenstored keeps quota related use counts across domain destruction

Description

When oxenstored is tearing a domain down, the node data is cleaned up but the usage counts are leaked. When the domain ID is eventually reused, the new domain can create fewer nodes before beeing deemed to be over quota.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Xen oxenstored

Default version status: unaffected

  • allaffected

References