CVE-2026-46447 — MEDIUM (5.8)

Q: What is CVE-2026-46447?

CVE-2026-46447 is a vulnerability with a CVSS score of 5.8 (MEDIUM). 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.

Q: How severe is CVE-2026-46447?

CVE-2026-46447 has been rated MEDIUM with a CVSS base score of 5.8/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2026-46447?

Check the references section above for vendor advisories and patch information. Affected products include: Openstack Ironic.

Vulnerability Description

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.

CVSS Score

5.8

MEDIUM

CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:N/I:H/A:N

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

HIGH

User Interaction

NONE

Scope

CHANGED

Confidentiality

NONE

Integrity

HIGH

Availability

NONE

Affected Products

Vendor	Product	Versions
Openstack	Ironic	>= 17.0.0, < 26.1.7

Related Weaknesses (CWE)

CWE-669

References

https://bugs.launchpad.net/ironic/+bug/2150624Issue Tracking
https://security.openstack.org/ossa/OSSA-2026-017.htmlPatchVendor Advisory
http://www.openwall.com/lists/oss-security/2026/06/03/11Mailing ListThird Party Advisory
http://www.openwall.com/lists/oss-security/2026/06/15/9

FAQ

What is CVE-2026-46447?

CVE-2026-46447 is a vulnerability with a CVSS score of 5.8 (MEDIUM). 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.

How severe is CVE-2026-46447?

CVE-2026-46447 has been rated MEDIUM with a CVSS base score of 5.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-46447?

Check the references section above for vendor advisories and patch information. Affected products include: Openstack Ironic.