CVE-2026-55748

OpenStack Horizon: OpenStack Horizon: Information disclosure or integrity compromise via crafted project name with shell metacharacters

Published Jun 17, 2026 CVSS 3.1 · 6 Medium EPSS < 1% KEV · Not listed
Description
OpenStack Horizon before 25.7.4 produces scripts for OpenStack RC file downloading that may have a crafted project name with shell metacharacters. NOTE: some parties consider this a security hardening opportunity to address certain types of user error, not a vulnerability.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
Github GHSA Github GHSA GHSA-6wrm-x65g-hr4p OpenStack Horizon RC file generation does not escape special characters in project names
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
Title OpenStack Horizon: OpenStack Horizon: Information disclosure or integrity compromise via crafted project name with shell metacharacters
References
Metrics threat_severity

None

threat_severity

Moderate

Type Values Removed Values Added
Description OpenStack Horizon before 25.7.4 produces scripts for OpenStack RC file downloading that may have a crafted project name with shell metacharacters. NOTE: some parties consider this a security hardening opportunity to address certain types of user error, not a vulnerability.
First Time appeared Openstack
Openstack horizon
Weaknesses CWE-78
CPEs cpe:2.3:a:openstack:horizon:*:*:*:*:*:*:*:*
Vendors & Products Openstack
Openstack horizon
References
Metrics cvssV3_1

{'score': 6, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:H/I:H/A:L'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
mitre
Published
Updated
Jun 17, 2026, 3:40 PM
Reserved
Jun 17, 2026, 2:12 PM
Status
Analyzed
Published
Jun 17, 2026, 3:17 PM
Modified
Oct 26, 2026, 11:10 AM
Severity
Moderate
Public date
Jun 17, 2026, 2:12 PM