VulnerabilityAnalyzed
CVE-2026-48681
OpenStack Ironic through before 35.0.2 allows file overwrite via directory traversal during deployment with a crafted ISO image.
HIGH 8.1EPSS 0.60%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.60%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
OpenStack Ironic through before 35.0.2 allows file overwrite via directory traversal during deployment with a crafted ISO image.
- CVSS 3.1
- 8.1 HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
- EPSS
- 0.60% probability · 47th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-23
- Affected
- openstack/ironic
- Source
- cve@mitre.org
References
- https://bugs.launchpad.net/ironic/+bug/2148333Issue Tracking, Mitigation
- https://www.openwall.com/lists/oss-security/2026/06/03/12Mailing List, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2026/06/03/12Mailing List, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.