CVE-2026-55748 | OpenStack Horizon before 25.7.4 produces scripts for OpenSta… | CVSS 6.0 MEDIUM

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.

Metadata

CVE ID: CVE-2026-55748
State: PUBLISHED
Assigner: mitre
Reserved: 2026-06-17 14:12 UTC
Published: 2026-06-17 14:12 UTC
Last updated: 2026-06-17 15:40 UTC
Primary CWE: CWE-78
CWE-78 Improper Neutralization of Special Elements used in a…
Vendor / Product: OpenStack / Horizon
Sources: cve.org · NVD

Severity & Metrics

6.0 MEDIUM CVSS 3.1

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

SSVC — CISA Coordinator

Exploitation: none
Automatable: no
Tech. Impact: total

Affected products (1)

Vendor	Product	Platform	Versions
OpenStack	Horizon	—	8.0.0 < 25.3.3, 25.4.0 < 25.5.3, 25.6.0 < 25.7.4

Weakness (CWE)

CWE	Source	Description
CWE-78	cna	CWE-78 Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

CVSS scores (1)

Score	Severity	Version	Source	Vector
6.0	MEDIUM	3.1	cna	CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:H/I:H/A:L

References (2)