CVE-2026-55748

MEDIUM EPSS 8.8%

Published Jun 17, 20262w ago · Modified Jun 17, 20262w ago

6.0 CVSS 3.1

Medium

Published Jun 17, 2026 2w ago

Last Modified Jun 17, 2026 2w ago

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.

CVSS Details

Base Score

6.0

Exploitability

0.5

Impact

5.5

Vector string

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

Attack Vector Network

Attack Complexity High

Privileges Required High

User Interaction Required

Scope Unchanged

Confidentiality High

Integrity High

Availability Low

Threat Intelligence

EPSS Exploit Probability

8.8% percentile

Exploit & Patch Status

No Known Exploit

No Patch Available

Weaknesses 1

CWE-78 OS Command Injection Injection

References 2

launchpad.net https://launchpad.net/bugs/2152240
wiki.openstack.org https://wiki.openstack.org/wiki/OSSN/OSSN-0097

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.