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CVE-2026-33590: Incorrect Default Permissions

🗓️ 28 May 2026 00:00:00Reported by Rapid7Type 
rapid7
 rapid7
🔗 www.rapid7.com👁 9 Views

Authenticated non-admin users in Portainer CE gain host filesystem access and code execution.

Related
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2026-33590
28 May 202619:30
–attackerkb
circl
Circl
CVE-2026-33590
28 May 202621:40
–circl
cnnvd
CNNVD
Portainer security vulnerabilities
28 May 202600:00
–cnnvd
cve
CVE
CVE-2026-33590
28 May 202619:30
–cve
cvelist
Cvelist
CVE-2026-33590 Insecure default permissions in Portainer CE
28 May 202619:30
–cvelist
euvd
EUVD
EUVD-2026-33007
28 May 202619:30
–euvd
mend
Mend
CVE-2026-33590
28 May 202619:30
–mend
nvd
NVD
CVE-2026-33590
28 May 202620:16
–nvd
osv_cve
osv_cve
CVE-2026-33590
28 May 202620:16
–osv_cve
ptsecurity
Positive Technologies
PT-2026-44492
28 May 202600:00
–ptsecurity
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17 Jun 2026 00:00Current
6.3Medium risk
Vulners AI Score6.3
CVSS 49.4
EPSS0.00452
SSVC
9