🛡️ CVE-2026-48681 on Ubuntu — ironic

⚪ Unknown ✅ No Known Exploit OSV
N/A
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

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

Distribution advisory

This page covers CVE-2026-48681 as tracked by Ubuntu, for the package ironic. The fix is available in version 1:35.0.0-0ubuntu2.1; earlier versions remain affected.

How this vulnerability can be exploited

This issue can be reached over the network, attack complexity is low, an attacker needs low-level privileges on the target. No user interaction is required. The scope is unchanged, so the impact stays within the vulnerable component. Rated impact: confidentiality high, integrity high, availability none.

Affected software and timeline

Affected software: ironic (fixed in 1:35.0.0-0ubuntu2.1). Published on 4 June 2026 and last revised on 12 June 2026. No public exploit is currently recorded for this entry. Record sourced from OSV.

CVE-2026-48681 on other distributions

Each distribution ships its own build and its own fixed version. Pick the one you run:

Details

Severity Unknown
CVSS Score N/A
CVSS Vector CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
CWE N/A
Public Exploit ✅ No
Source OSV
Published 2026-06-04
Updated 2026-08-11
Modified 2026-06-12
Fix URL N/A

Affected Packages

Software From version Fixed in
ironic — 1:35.0.0-0ubuntu2.1

Similar Threats

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