CVE-2026-87114
Kube-compare: container:// reference extraction runs the image entrypoint and silently escalates to sudo
CVSS Score
7.1
EPSS Score
0.0%
EPSS Percentile
0th
A flaw was found in kube-compare. When processing a 'container://' reference path, the tool incorrectly executes an untrusted container image's entrypoint instead of merely extracting data from a stopped container. This allows a remote attacker to achieve arbitrary code execution on the operator's workstation. If the Docker daemon requires elevated privileges, the untrusted code may execute with root-mediated daemon privileges, posing a significant security risk.
| CWE | CWE-829 |
| Vendor | red hat |
| Product | pen drive powered by red hat lightspeed |
| Published | Sep 28, 2026 |
Stay Ahead of the Next One
Get instant alerts for red hat pen drive powered by red hat lightspeed
Be the first to know when new high vulnerabilities affecting red hat pen drive powered by red hat lightspeed are published — delivered to Slack, Telegram or Discord.
Get Free Alerts →
Free · No credit card · 60 sec setup
CVSS v3 Breakdown
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N Attack Vector
Local
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
None
Affected Versions
Red Hat / Pen Drive Powered by Red Hat Lightspeed
All versions affected Red Hat / Red Hat OpenShift Container Platform 4
All versions affected