Report: Essential Guide: CVE-2026-33590 - Insecure default permissions in Portainer CE

Report: Essential Guide: CVE-2026-33590 - Insecure default permissions in Portainer CE

CVE ID :CVE-2026-33590 Published : May 28, 2026, 7:30 p.m. | 52 minutes ago Description :Insecure default settings of Portainer CE grant regular (non-admin) users privileges that allow host filesystem access and host-level code execution. An authenticated non-administrative user with endpoint access can exploit these settings to read host files or obtain root equivalent access on the host. Severity: 8.5 | HIGH Visit the link for more details, such as CVSS details, affected products, timeline, and more...

CVE Details

Severity
HIGH
Published
May 28, 2026
Impact: code execution