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2 vulnerabilities found for Portainer Community Edition by Portainer

CVE-2026-33590 (GCVE-0-2026-33590)

Vulnerability from nvd – Published: 2026-05-28 19:30 – Updated: 2026-05-29 14:57
VLAI
Title
Insecure default permissions in Portainer CE
Summary
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)
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:P
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
  • CWE-276 - Incorrect default permissions
Assigner
References
Impacted products
Vendor Product Version
Portainer Portainer Community Edition Affected: 0 , < 2.39.0 (semver)
Affected: 0 , < 2.38.0 (semver)
Create a notification for this product.
Show details on NVD website
To clipboard 

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CVE-2026-33590 (GCVE-0-2026-33590)

Vulnerability from cvelistv5 – Published: 2026-05-28 19:30 – Updated: 2026-05-29 14:57
VLAI
Title
Insecure default permissions in Portainer CE
Summary
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)
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:P
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
  • CWE-276 - Incorrect default permissions
Assigner
References
Impacted products
Vendor Product Version
Portainer Portainer Community Edition Affected: 0 , < 2.39.0 (semver)
Affected: 0 , < 2.38.0 (semver)
Create a notification for this product.
Show details on NVD website
To clipboard 

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