Vulnerability Report

CVE-2026-46447

Title: Boot Script Injection in OpenStack Ironic

XSS

Proof Of Concept

No public PoC currently indexed for CVE-2026-46447.

CWE Category NVD-CWE-noinfo
Published Date Jun 03, 2026
Modified Date Jun 15, 2026
Exploit Status Not Found
Score 5.8 CVSS v
Exploit Probability (EPSS)
0.26%

Vulnerability Summary

CVE-2026-46447: OpenStack Ironic before 35.0.2 allows Boot Script Injection of an iPXE script if the attacker can set node.driver_info or node.instance_info.

Impacted Vendors

O
openstack 1

Reference Links

https://bugs.launchpad.net/ironic/+bug/2150624 https://security.openstack.org/ossa/OSSA-2026-017.html http://www.openwall.com/lists/oss-security/2026/06/03/11
CVSS v3.1
Source Entity [email protected]
Severity HIGH
7.7
Attack Vector
NETWORK
Complexity
LOW
Privileges
N/A
Interaction
NONE
Confidentiality
N/A
Integrity
N/A
Availability
N/A
Scope
CHANGED
RAW VECTOR CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:N
CVSS v3.1
Source Entity [email protected]
Severity MEDIUM
5.8
Attack Vector
NETWORK
Complexity
HIGH
Privileges
N/A
Interaction
NONE
Confidentiality
N/A
Integrity
N/A
Availability
N/A
Scope
CHANGED
RAW VECTOR CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:N/I:H/A:N

Associated Attack Patterns (CAPEC)

Total: Patterns

CVE-2026-46447 Exploits & PoCs (Proof Of Concept)

No public PoCs found in our database for this CVE.

MODIFIED

Vulnerability data updated via NVD.

MODIFIED

Vulnerability data updated via NVD.

MODIFIED

Vulnerability data updated via NVD.

MODIFIED

Vulnerability data updated via NVD.

MODIFIED

Vulnerability data updated via NVD.

Attack Vector Matrix

Access Vector NETWORK
Complexity LOW
Privileges N/A
Interaction NONE
CVSS Vector String CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:N

Affected Stack

No specific products linked.