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CVE-2026-44882

🗓️ 30 May 2026 08:13:03Reported by redhat.comType 
redhatcve
 redhatcve
🔗 access.redhat.com👁 31 Views

Portainer Kubernetes access can bypass authorization due to token validation failure; fixed in version 2.33.8.

Related
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2026-44882
28 May 202621:01
–attackerkb
bdu_fstec
BDU FSTEC
Portainer RetrieveTokenData Privilege Escalation
9 Jun 202600:00
–bdu_fstec
circl
Circl
CVE-2026-44882
28 May 202623:02
–circl
cnnvd
CNNVD
Portainer 安全漏洞
28 May 202600:00
–cnnvd
cve
CVE
CVE-2026-44882
28 May 202621:01
–cve
cvelist
Cvelist
CVE-2026-44882 Portainer: Kubernetes middleware continues after token validation failure, bypassing endpoint authorization
28 May 202621:01
–cvelist
euvd
EUVD
EUVD-2026-33060
28 May 202621:01
–euvd
github
Github Security Blog
Portainer's Kubernetes middleware continues after token validation failure, bypassing endpoint authorization
14 May 202616:24
–github
mend
Mend
CVE-2026-44882
28 May 202621:01
–mend
nvd
NVD
CVE-2026-44882
28 May 202622:16
–nvd
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30 May 2026 08:13Current
7.8High risk
Vulners AI Score7.8
CVSS 3.18.1
EPSS0.00478
SSVC
31