Medium severity · published Aug 5, 2026
CVE-2026-71201
In OpenStack Ironic through 38.0.0, a project reader that makes a crafted request to Ironic can return Portgroups assigned to Nodes owned or leased by another project
5.0
CVSS
0.3%
EPSS
No
On KEV
Description
In OpenStack Ironic through 38.0.0, a project reader that makes a crafted request to Ironic can return Portgroups assigned to Nodes owned or leased by another project.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
Low
Integrity
None
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 20% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
IR
Ironic · OpenStack
1.0.0 through 29.0.6; 30.0.0 through 32.0.1; 33.0.0 through 35.0.1; 36.0.0 through 38.0.0 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-71201
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-71201
bugs.launchpad.net
https://bugs.launchpad.net/ironic/+bug/2162715
www.openwall.com
http://www.openwall.com/lists/oss-security/2026/08/05/16
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