CVE-2026-46448 PUBLISHED

Assigner: mitre
Reserved: 14.05.2026 Published: 16.06.2026 Updated: 17.06.2026

In OpenStack Nova before 33.0.2, the server create API does not strip certain hint data. The resulting instance has no Placement allocation.

Metrics

CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:L
CVSS Score: 5.4

Product Status

Vendor OpenStack
Product Nova
Versions Default: unaffected
  • affected from 18.0.0 to 31.3.1 (excl.)
  • affected from 32.0.0 to 32.2.1 (excl.)
  • affected from 33.0.0 to 33.0.2 (excl.)

References

Problem Types

  • CWE-669 Incorrect Resource Transfer Between Spheres CWE