CVE & CISA-KEV Catalog

CVE-2026-46447

MEDIUM
5.8
CVSS v3
NVD

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.

CWE-669

How to fix

Remediation Available
ironicDebian
Fixed in:1:21.4.4-0+deb12u1CVE-2026-46447
Fixed in:1:29.0.5-0+deb13u2CVE-2026-46447
Fixed in:1:35.0.1-5CVE-2026-46447
ironicUbuntu
Fixed in:1:20.1.0-0ubuntu1.3USN-8421-1
Fixed in:1:24.1.1-0ubuntu1.3USN-8421-1
Fixed in:1:32.0.0-0ubuntu1.1USN-8421-1
ironic-apiUbuntu
Fixed in:1:20.1.0-0ubuntu1.3USN-8421-1
Fixed in:1:24.1.1-0ubuntu1.3USN-8421-1
Fixed in:1:32.0.0-0ubuntu1.1USN-8421-1
ironic-commonUbuntu
Fixed in:1:20.1.0-0ubuntu1.3USN-8421-1
Fixed in:1:24.1.1-0ubuntu1.3USN-8421-1
Fixed in:1:32.0.0-0ubuntu1.1USN-8421-1
ironic-conductorUbuntu
Fixed in:1:20.1.0-0ubuntu1.3USN-8421-1
Fixed in:1:24.1.1-0ubuntu1.3USN-8421-1
Fixed in:1:32.0.0-0ubuntu1.1USN-8421-1
python3-ironicUbuntu
Fixed in:1:20.1.0-0ubuntu1.3USN-8421-1
Fixed in:1:24.1.1-0ubuntu1.3USN-8421-1
Fixed in:1:32.0.0-0ubuntu1.1USN-8421-1

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork
Attack ComplexityHigh
Privileges RequiredHigh
User InteractionNone
ScopeChanged

Impact

ConfidentialityNone
IntegrityHigh
AvailabilityNone

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

Exploit Intelligence

0.26%probability of exploitation in 30 days
17thpercentile

Low risk: more likely to be exploited than 17% of all known CVEs.

References

Third-Party Advisory1
Issue Tracking1
Other references1
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Markdown

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HTML

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2026-06-15.