OpenStack Ironic

CVE-2026-48681

MEDIUM 5.9

At a glance

Source: NVD
EPSS: EPSS 0.60 % · percentile 49 (2026-11-01)
State: PUBLISHED
Published: 2026-06-04 00:00 UTC
Updated: 2026-06-04 12:54 UTC
Assigner: mitre
NVD status: Analyzed

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Description

OpenStack Ironic through before 35.0.2 allows file overwrite via directory traversal during deployment with a crafted ISO image.

Weaknesses (CWE)

CWE-23 — Relative Path Traversal

References

Scores

Version	Score	Vector	Scored by
CVSS 3.1	MEDIUM 5.9	CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:N	mitre
CVSS 3.1	MEDIUM 5.9	CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:N	NVD · cve@mitre.org (Secondary)
CVSS 3.1	HIGH 8.1	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N	NVD · nvd@nist.gov (Primary)

Advisories

GHSA-9v62-qx4c-44x5 — OpenStack Ironic allows file overwrite via directory traversal during deployment with a crafted ISO image
PYSEC-2026-3470 — OpenStack Ironic allows file overwrite via directory traversal during deployment with a crafted ISO image

European references

ENISA EUVD · EUVD-2026-34203
GCVE · GCVE-0-2026-48681

CERT-FR advisories

CERTFR-2026-AVI-0746 — Multiples vulnérabilités dans le noyau Linux d'Ubuntu · cert.ssi.gouv.fr

Affected configurations (NVD CPE)

cpe:2.3:a:openstack:ironic:*:*:*:*:*:*:*:* ≥ 17.0.0 < 26.1.7
cpe:2.3:a:openstack:ironic:*:*:*:*:*:*:*:* ≥ 27.0.0 < 29.0.6
cpe:2.3:a:openstack:ironic:*:*:*:*:*:*:*:* ≥ 30.0.0 < 32.0.2
cpe:2.3:a:openstack:ironic:*:*:*:*:*:*:*:* ≥ 33.0.0 < 35.0.2

Affected products

Product	Versions
OpenStack · Ironic	affected 17.0.0 < 26.1.7 ; affected 27.0.0 < 29.0.6 ; affected 30.0.0 < 32.0.2 ; affected 33.0.0 < 35.0.2

Sources

Source	Licence
CVE List (CVEProject cvelistV5)	CVE Program Terms of Use
EPSS (FIRST.org)	FIRST — attribution requested
ENISA EUVD	ENISA — reproduction authorised, source acknowledged
CERT-FR (ANSSI)	Licence Ouverte / Etalab 2.0
NVD (NIST) via fkie-cad/nvd-json-data-feeds	Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD